1999434528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 576

約数和(自身を含む): 7608287232

約数和(自身を除く): 5608852704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 31, 32, 36, 39, 42, 46, 48, 52, 56, 62, 63, 69, 72, 78, 84, 91, 92, 93, 96, 104, 107, 112, 117, 124, 126, 138, 144, 156, 161, 168, 182, 184, 186, 207, 208, 214, 217, 224, 234, 248, 252, 273, 276, 279, 288, 299, 312, 321, 322, 336, 364, 368, 372, 403, 414, 416, 428, 434, 468, 483, 496, 504, 546, 552, 558, 598, 624, 642, 644, 651, 672, 713, 728, 736, 744, 749, 806, 819, 828, 856, 868, 897, 936, 963, 966, 992, 1008, 1092, 1104, 1116, 1196, 1209, 1248, 1284, 1288, 1302, 1391, 1426, 1449, 1456, 1488, 1498, 1612, 1638, 1656, 1712, 1736, 1794, 1872, 1926, 1932, 1953, 2016, 2093, 2139, 2184, 2208, 2232, 2247, 2392, 2418, 2461, 2568, 2576, 2604, 2691, 2782, 2821, 2852, 2898, 2912, 2976, 2996, 3224, 3276, 3312, 3317, 3424, 3472, 3588, 3627, 3744, 3852, 3864, 3906, 4173, 4186, 4278, 4368, 4464, 4494, 4784, 4836, 4922, 4991, 5136, 5152, 5208, 5382, 5564, 5642, 5704, 5796, 5992, 6279, 6417, 6448, 6552, 6624, 6634, 6741, 6944, 7176, 7254, 7383, 7704, 7728, 7812, 8346, 8372, 8463, 8556, 8736, 8928, 8988, 9269, 9568, 9672, 9737, 9844, 9951, 9982, 10272, 10416, 10764, 11128, 11284, 11408, 11592, 11984, 12519, 12558, 12834, 12896, 13104, 13268, 13482, 14352, 14508, 14766, 14973, 15408, 15456, 15624, 16692, 16744, 16926, 17112, 17227, 17976, 18538, 18837, 19344, 19474, 19688, 19902, 19964, 20832, 21528, 22149, 22256, 22568, 22816, 23184, 23219, 23968, 25038, 25116, 25389, 25668, 26208, 26536, 26964, 27807, 28704, 29016, 29211, 29532, 29853, 29946, 30816, 31248, 31993, 33384, 33488, 33852, 34224, 34454, 35952, 37076, 37674, 38688, 38948, 39376, 39804, 39928, 43056, 43121, 44298, 44512, 44919, 45136, 46368, 46438, 50076, 50232, 50778, 51336, 51681, 53072, 53928, 55614, 58032, 58422, 59064, 59706, 59892, 62496, 63986, 64883, 66768, 66976, 67704, 68448, 68908, 69657, 71904, 74152, 75348, 76291, 77896, 78752, 79608, 79856, 83421, 86112, 86242, 87633, 88596, 89838, 90272, 92876, 95979, 100152, 100464, 101556, 102672, 103362, 106144, 107856, 111228, 116064, 116844, 118128, 119412, 119784, 127972, 129363, 129766, 133536, 135408, 137816, 139314, 148304, 150696, 152582, 155043, 155792, 159216, 159712, 166842, 172484, 175266, 177192, 179676, 185752, 191958, 194649, 200304, 200928, 203112, 205344, 206724, 208971, 215712, 222456, 223951, 228873, 233688, 236256, 238824, 239568, 255944, 258726, 259532, 270816, 275632, 278628, 287937, 296608, 301392, 301847, 305164, 310086, 311584, 318432, 333684, 344968, 350532, 354384, 359352, 371504, 383916, 388089, 389298, 400608, 406224, 413448, 417942, 444912, 447902, 457746, 467376, 477648, 479136, 511888, 517452, 519064, 534037, 551264, 557256, 575874, 583947, 602784, 603694, 610328, 620172, 667368, 671853, 686619, 689936, 701064, 708768, 718704, 743008, 767832, 776178, 778596, 812448, 826896, 835884, 889824, 895804, 905541, 915492, 934752, 955296, 991783, 1023776, 1034904, 1038128, 1068074, 1114512, 1151748, 1167894, 1207388, 1220656, 1240344, 1334736, 1343706, 1373238, 1379872, 1402128, 1437408, 1535664, 1552356, 1557192, 1602111, 1653792, 1671768, 1791608, 1811082, 1830984, 1983566, 2015559, 2069808, 2076256, 2136148, 2229024, 2303496, 2335788, 2414776, 2441312, 2480688, 2669472, 2687412, 2716623, 2746476, 2804256, 2975349, 3071328, 3104712, 3114384, 3204222, 3343536, 3583216, 3622164, 3661968, 3967132, 4031118, 4139616, 4272296, 4606992, 4671576, 4806333, 4829552, 4961376, 5374824, 5433246, 5492952, 5950698, 6209424, 6228768, 6408444, 6687072, 6942481, 7166432, 7244328, 7323936, 7934264, 8062236, 8544592, 8926047, 9213984, 9343152, 9612666, 9659104, 10749648, 10866492, 10985904, 11901396, 12418848, 12816888, 13884962, 14488656, 15868528, 16124472, 17089184, 17852094, 18686304, 19225332, 20827443, 21499296, 21732984, 21971808, 23802792, 25633776, 27769924, 28977312, 31737056, 32248944, 35704188, 38450664, 41654886, 43465968, 47605584, 51267552, 55539848, 62482329, 64497888, 71408376, 76901328, 83309772, 86931936, 95211168, 111079696, 124964658, 142816752, 153802656, 166619544, 222159392, 249929316, 285633504, 333239088, 499858632, 666478176, 999717264, 1999434528]

約数ペア:

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