19883635848

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 58685346720

約数和(自身を除く): 38801710872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 43, 62, 72, 82, 86, 93, 123, 124, 129, 163, 164, 172, 186, 246, 248, 258, 279, 326, 328, 344, 369, 372, 387, 489, 492, 516, 558, 652, 738, 744, 774, 961, 978, 984, 1032, 1116, 1271, 1304, 1333, 1467, 1476, 1548, 1763, 1922, 1956, 2232, 2542, 2666, 2883, 2934, 2952, 3096, 3526, 3813, 3844, 3912, 3999, 5053, 5084, 5289, 5332, 5766, 5868, 6683, 7009, 7052, 7626, 7688, 7998, 8649, 10106, 10168, 10578, 10664, 11439, 11532, 11736, 11997, 13366, 14018, 14104, 15159, 15252, 15867, 15996, 17298, 20049, 20212, 21027, 21156, 22878, 23064, 23994, 26732, 28036, 30318, 30504, 31734, 31992, 34596, 39401, 40098, 40424, 41323, 42054, 42312, 45477, 45756, 47988, 53464, 54653, 56072, 60147, 60636, 63081, 63468, 69192, 78802, 80196, 82646, 84108, 90954, 91512, 95976, 109306, 118203, 120294, 121272, 123969, 126162, 126936, 156643, 157604, 160392, 163959, 165292, 168216, 181908, 207173, 217279, 218612, 236406, 240588, 247938, 252324, 287369, 313286, 315208, 327918, 330584, 354609, 363816, 371907, 414346, 434558, 437224, 469929, 472812, 481176, 491877, 495876, 504648, 574738, 621519, 626572, 651837, 655836, 709218, 743814, 828692, 862107, 869116, 939858, 945624, 983754, 991752, 1149476, 1243038, 1253144, 1303674, 1311672, 1409787, 1418436, 1487628, 1657384, 1694243, 1724214, 1738232, 1864557, 1879716, 1955511, 1967508, 2298952, 2486076, 2586321, 2607348, 2819574, 2836872, 2975256, 3388486, 3448428, 3729114, 3759432, 3911022, 3935016, 4972152, 5082729, 5172642, 5214696, 5639148, 6422363, 6735649, 6776972, 6896856, 7458228, 7822044, 8908439, 10165458, 10345284, 11278296, 12844726, 13471298, 13553944, 14916456, 15248187, 15644088, 17816878, 19267089, 20206947, 20330916, 20690568, 25689452, 26725317, 26942596, 30496374, 35633756, 38534178, 40413894, 40661832, 51378904, 53450634, 53885192, 57801267, 60620841, 60992748, 71267512, 77068356, 80175951, 80827788, 106901268, 115602534, 121241682, 121985496, 154136712, 160351902, 161655576, 213802536, 231205068, 242483364, 276161609, 320703804, 462410136, 484966728, 552323218, 641407608, 828484827, 1104646436, 1656969654, 2209292872, 2485454481, 3313939308, 4970908962, 6627878616, 9941817924, 19883635848]

約数ペア:

[(1, 19883635848), (2, 9941817924), (3, 6627878616), (4, 4970908962), (6, 3313939308), (8, 2485454481), (9, 2209292872), (12, 1656969654), (18, 1104646436), (24, 828484827), (31, 641407608), (36, 552323218), (41, 484966728), (43, 462410136), (62, 320703804), (72, 276161609), (82, 242483364), (86, 231205068), (93, 213802536), (123, 161655576), (124, 160351902), (129, 154136712), (163, 121985496), (164, 121241682), (172, 115602534), (186, 106901268), (246, 80827788), (248, 80175951), (258, 77068356), (279, 71267512), (326, 60992748), (328, 60620841), (344, 57801267), (369, 53885192), (372, 53450634), (387, 51378904), (489, 40661832), (492, 40413894), (516, 38534178), (558, 35633756), (652, 30496374), (738, 26942596), (744, 26725317), (774, 25689452), (961, 20690568), (978, 20330916), (984, 20206947), (1032, 19267089), (1116, 17816878), (1271, 15644088), (1304, 15248187), (1333, 14916456), (1467, 13553944), (1476, 13471298), (1548, 12844726), (1763, 11278296), (1922, 10345284), (1956, 10165458), (2232, 8908439), (2542, 7822044), (2666, 7458228), (2883, 6896856), (2934, 6776972), (2952, 6735649), (3096, 6422363), (3526, 5639148), (3813, 5214696), (3844, 5172642), (3912, 5082729), (3999, 4972152), (5053, 3935016), (5084, 3911022), (5289, 3759432), (5332, 3729114), (5766, 3448428), (5868, 3388486), (6683, 2975256), (7009, 2836872), (7052, 2819574), (7626, 2607348), (7688, 2586321), (7998, 2486076), (8649, 2298952), (10106, 1967508), (10168, 1955511), (10578, 1879716), (10664, 1864557), (11439, 1738232), (11532, 1724214), (11736, 1694243), (11997, 1657384), (13366, 1487628), (14018, 1418436), (14104, 1409787), (15159, 1311672), (15252, 1303674), (15867, 1253144), (15996, 1243038), (17298, 1149476), (20049, 991752), (20212, 983754), (21027, 945624), (21156, 939858), (22878, 869116), (23064, 862107), (23994, 828692), (26732, 743814), (28036, 709218), (30318, 655836), (30504, 651837), (31734, 626572), (31992, 621519), (34596, 574738), (39401, 504648), (40098, 495876), (40424, 491877), (41323, 481176), (42054, 472812), (42312, 469929), (45477, 437224), (45756, 434558), (47988, 414346), (53464, 371907), (54653, 363816), (56072, 354609), (60147, 330584), (60636, 327918), (63081, 315208), (63468, 313286), (69192, 287369), (78802, 252324), (80196, 247938), (82646, 240588), (84108, 236406), (90954, 218612), (91512, 217279), (95976, 207173), (109306, 181908), (118203, 168216), (120294, 165292), (121272, 163959), (123969, 160392), (126162, 157604), (126936, 156643)]