28397233368

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:229

約数の個数: 640

約数和(自身を含む): 98530629120

約数和(自身を除く): 70133395752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 43, 53, 54, 56, 63, 67, 72, 81, 82, 84, 86, 106, 108, 123, 126, 129, 134, 159, 162, 164, 168, 172, 189, 201, 212, 216, 246, 252, 258, 268, 287, 301, 318, 324, 328, 344, 369, 371, 378, 387, 402, 424, 469, 477, 492, 504, 516, 536, 567, 574, 602, 603, 636, 648, 738, 742, 756, 774, 804, 861, 903, 938, 954, 984, 1032, 1107, 1113, 1134, 1148, 1161, 1204, 1206, 1272, 1407, 1431, 1476, 1484, 1512, 1548, 1608, 1722, 1763, 1806, 1809, 1876, 1908, 2173, 2214, 2226, 2268, 2279, 2296, 2322, 2408, 2412, 2583, 2709, 2747, 2814, 2862, 2881, 2952, 2968, 3096, 3321, 3339, 3444, 3483, 3526, 3551, 3612, 3618, 3752, 3816, 4221, 4293, 4346, 4428, 4452, 4536, 4558, 4644, 4824, 5166, 5289, 5418, 5427, 5494, 5628, 5724, 5762, 6519, 6642, 6678, 6837, 6888, 6966, 7052, 7102, 7224, 7236, 7749, 8127, 8241, 8442, 8586, 8643, 8692, 8856, 8904, 9116, 9288, 10017, 10332, 10578, 10653, 10836, 10854, 10988, 11256, 11448, 11524, 12341, 12663, 13038, 13284, 13356, 13674, 13932, 14104, 14204, 14472, 15211, 15498, 15867, 15953, 16254, 16482, 16884, 17172, 17286, 17384, 18232, 19229, 19557, 20034, 20167, 20511, 20664, 21156, 21306, 21672, 21708, 21976, 23048, 23247, 24381, 24682, 24723, 24857, 25326, 25929, 26076, 26568, 26712, 27348, 27864, 28408, 30051, 30422, 30996, 31734, 31906, 31959, 32508, 32964, 33768, 34344, 34572, 37023, 37989, 38458, 39114, 40068, 40334, 41022, 42312, 42612, 43416, 45633, 46494, 47601, 47859, 48762, 49364, 49446, 49714, 50652, 51858, 52152, 54696, 57687, 58671, 60102, 60501, 60844, 61533, 61992, 63468, 63812, 63918, 65016, 65928, 69144, 74046, 74169, 74571, 75978, 76916, 77787, 78228, 80136, 80668, 82044, 85224, 91266, 92988, 93439, 95202, 95718, 95877, 97524, 98728, 98892, 99428, 101304, 103716, 111069, 115374, 117342, 118121, 120204, 121002, 121688, 123066, 126936, 127624, 127836, 136899, 142803, 143577, 145591, 148092, 148338, 149142, 151956, 152693, 153832, 155574, 156456, 161336, 164088, 173061, 176013, 181503, 182532, 184599, 185976, 186878, 190404, 191436, 191754, 195048, 197784, 198856, 207432, 222138, 222507, 223713, 230748, 233361, 234684, 236242, 240408, 242004, 246132, 255672, 273798, 280317, 285606, 287154, 287631, 291182, 296184, 296676, 298284, 303912, 305386, 311148, 333207, 346122, 352026, 354363, 363006, 365064, 369198, 373756, 380808, 382872, 383508, 410697, 430731, 436773, 444276, 445014, 447426, 458079, 461496, 466722, 469368, 472484, 484008, 492264, 519183, 544509, 547596, 560634, 571212, 574308, 575262, 582364, 593352, 596568, 610772, 622296, 654073, 666414, 671139, 692244, 704052, 708726, 726012, 738396, 747512, 767016, 821394, 826847, 840951, 861462, 873546, 888552, 890028, 894852, 916158, 933444, 944968, 999621, 1019137, 1038366, 1063089, 1068851, 1089018, 1095192, 1121268, 1142424, 1148616, 1150524, 1164728, 1221544, 1232091, 1292193, 1308146, 1310319, 1332828, 1342278, 1374237, 1384488, 1408104, 1417452, 1452024, 1476792, 1557549, 1633527, 1642788, 1653694, 1681902, 1722924, 1747092, 1780056, 1789704, 1832316, 1866888, 1962219, 1999242, 2013417, 2038274, 2076732, 2126178, 2137702, 2178036, 2242536, 2301048, 2464182, 2480541, 2522853, 2584386, 2616292, 2620638, 2665656, 2684556, 2748474, 2834904, 3057411, 3115098, 3189267, 3206553, 3267054, 3285576, 3307388, 3363804, 3445848, 3494184, 3664632, 3924438, 3930957, 3998484, 4026834, 4076548, 4122711, 4153464, 4252356, 4275404, 4356072, 4928364, 4961082, 5045706, 5168772, 5232584, 5241276, 5369112, 5496948, 5886657, 6114822, 6230196, 6260413, 6378534, 6413106, 6534108, 6614776, 6727608, 7441623, 7568559, 7848876, 7861914, 7996968, 8053668, 8153096, 8245422, 8504712, 8550808, 9172233, 9567801, 9619659, 9856728, 9922164, 10091412, 10337544, 10482552, 10993896, 11773314, 11792871, 12229644, 12368133, 12460392, 12520826, 12757068, 12826212, 13068216, 14883246, 15137118, 15697752, 15723828, 16107336, 16490844, 17659971, 18344466, 18781239, 19135602, 19239318, 19844328, 20182824, 22324869, 23546628, 23585742, 24459288, 24736266, 25041652, 25514136, 25652424, 27516699, 28858977, 29766492, 30274236, 31447656, 32981688, 35319942, 36688932, 37562478, 38271204, 38478636, 43822891, 44649738, 47093256, 47171484, 49472532, 50083304, 52979913, 55033398, 56343717, 57717954, 59532984, 60548472, 66974607, 70639884, 73377864, 75124956, 76542408, 76957272, 82550097, 86576931, 87645782, 89299476, 94342968, 98945064, 105959826, 110066796, 112687434, 115435908, 131468673, 133949214, 141279768, 150249912, 165100194, 169031151, 173153862, 175291564, 178598952, 211919652, 220133592, 225374868, 230871816, 262937346, 267898428, 330200388, 338062302, 346307724, 350583128, 394406019, 423839304, 450749736, 507093453, 525874692, 535796856, 660400776, 676124604, 692615448, 788812038, 1014186906, 1051749384, 1183218057, 1352249208, 1577624076, 2028373812, 2366436114, 3155248152, 3549654171, 4056747624, 4732872228, 7099308342, 9465744456, 14198616684, 28397233368]

約数ペア:

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(2709, 10482552), (2747, 10337544), (2814, 10091412), (2862, 9922164), (2881, 9856728), (2952, 9619659), (2968, 9567801), (3096, 9172233), (3321, 8550808), (3339, 8504712), (3444, 8245422), (3483, 8153096), (3526, 8053668), (3551, 7996968), (3612, 7861914), (3618, 7848876), (3752, 7568559), (3816, 7441623), (4221, 6727608), (4293, 6614776), (4346, 6534108), (4428, 6413106), (4452, 6378534), (4536, 6260413), (4558, 6230196), (4644, 6114822), (4824, 5886657), (5166, 5496948), (5289, 5369112), (5418, 5241276), (5427, 5232584), (5494, 5168772), (5628, 5045706), (5724, 4961082), (5762, 4928364), (6519, 4356072), (6642, 4275404), (6678, 4252356), (6837, 4153464), (6888, 4122711), (6966, 4076548), (7052, 4026834), (7102, 3998484), (7224, 3930957), (7236, 3924438), (7749, 3664632), (8127, 3494184), (8241, 3445848), (8442, 3363804), (8586, 3307388), (8643, 3285576), (8692, 3267054), (8856, 3206553), (8904, 3189267), (9116, 3115098), (9288, 3057411), (10017, 2834904), (10332, 2748474), (10578, 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