21480454435584

素因数分解:

$2^8\times 3^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{1063999}}^1$

素因数の和:1064386

約数の個数: 144

約数和(自身を含む): 57971895296000

約数和(自身を除く): 36491440860416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 271, 291, 384, 388, 542, 582, 768, 776, 813, 1084, 1164, 1552, 1626, 2168, 2328, 3104, 3252, 4336, 4656, 6208, 6504, 8672, 9312, 12416, 13008, 17344, 18624, 24832, 26016, 26287, 34688, 37248, 52032, 52574, 69376, 74496, 78861, 104064, 105148, 157722, 208128, 210296, 315444, 420592, 630888, 841184, 1063999, 1261776, 1682368, 2127998, 2523552, 3191997, 3364736, 4255996, 5047104, 6383994, 6729472, 8511992, 10094208, 12767988, 17023984, 20188416, 25535976, 34047968, 51071952, 68095936, 102143904, 103207903, 136191872, 204287808, 206415806, 272383744, 288343729, 309623709, 408575616, 412831612, 576687458, 619247418, 817151232, 825663224, 865031187, 1153374916, 1238494836, 1651326448, 1730062374, 2306749832, 2476989672, 3302652896, 3460124748, 4613499664, 4953979344, 6605305792, 6920249496, 9226999328, 9907958688, 13210611584, 13840498992, 18453998656, 19815917376, 26421223168, 27680997984, 27969341713, 36907997312, 39631834752, 55361995968, 55938683426, 73815994624, 79263669504, 83908025139, 110723991936, 111877366852, 167816050278, 221447983872, 223754733704, 335632100556, 447509467408, 671264201112, 895018934816, 1342528402224, 1790037869632, 2685056804448, 3580075739264, 5370113608896, 7160151478528, 10740227217792, 21480454435584]

約数ペア:

[(1, 21480454435584), (2, 10740227217792), (3, 7160151478528), (4, 5370113608896), (6, 3580075739264), (8, 2685056804448), (12, 1790037869632), (16, 1342528402224), (24, 895018934816), (32, 671264201112), (48, 447509467408), (64, 335632100556), (96, 223754733704), (97, 221447983872), (128, 167816050278), (192, 111877366852), (194, 110723991936), (256, 83908025139), (271, 79263669504), (291, 73815994624), (384, 55938683426), (388, 55361995968), (542, 39631834752), (582, 36907997312), (768, 27969341713), (776, 27680997984), (813, 26421223168), (1084, 19815917376), (1164, 18453998656), (1552, 13840498992), (1626, 13210611584), (2168, 9907958688), (2328, 9226999328), (3104, 6920249496), (3252, 6605305792), (4336, 4953979344), (4656, 4613499664), (6208, 3460124748), (6504, 3302652896), (8672, 2476989672), (9312, 2306749832), (12416, 1730062374), (13008, 1651326448), (17344, 1238494836), (18624, 1153374916), (24832, 865031187), (26016, 825663224), (26287, 817151232), (34688, 619247418), (37248, 576687458), (52032, 412831612), (52574, 408575616), (69376, 309623709), (74496, 288343729), (78861, 272383744), (104064, 206415806), (105148, 204287808), (157722, 136191872), (208128, 103207903), (210296, 102143904), (315444, 68095936), (420592, 51071952), (630888, 34047968), (841184, 25535976), (1063999, 20188416), (1261776, 17023984), (1682368, 12767988), (2127998, 10094208), (2523552, 8511992), (3191997, 6729472), (3364736, 6383994), (4255996, 5047104)]