1641590121984

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{650483}}^1$

素因数の和:650588

約数の個数: 160

約数和(自身を含む): 4599556752384

約数和(自身を除く): 2957966630400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 128, 159, 186, 192, 212, 248, 256, 318, 372, 384, 424, 496, 512, 636, 744, 768, 848, 992, 1272, 1488, 1536, 1643, 1696, 1984, 2544, 2976, 3286, 3392, 3968, 4929, 5088, 5952, 6572, 6784, 7936, 9858, 10176, 11904, 13144, 13568, 15872, 19716, 20352, 23808, 26288, 27136, 39432, 40704, 47616, 52576, 78864, 81408, 105152, 157728, 210304, 315456, 420608, 630912, 650483, 841216, 1261824, 1300966, 1951449, 2523648, 2601932, 3902898, 5203864, 7805796, 10407728, 15611592, 20164973, 20815456, 31223184, 34475599, 40329946, 41630912, 60494919, 62446368, 68951198, 80659892, 83261824, 103426797, 120989838, 124892736, 137902396, 161319784, 166523648, 206853594, 241979676, 249785472, 275804792, 322639568, 333047296, 413707188, 483959352, 499570944, 551609584, 645279136, 827414376, 967918704, 999141888, 1068743569, 1103219168, 1290558272, 1654828752, 1935837408, 2137487138, 2206438336, 2581116544, 3206230707, 3309657504, 3871674816, 4274974276, 4412876672, 5162233088, 6412461414, 6619315008, 7743349632, 8549948552, 8825753344, 10324466176, 12824922828, 13238630016, 15486699264, 17099897104, 17651506688, 25649845656, 26477260032, 30973398528, 34199794208, 51299691312, 52954520064, 68399588416, 102599382624, 136799176832, 205198765248, 273598353664, 410397530496, 547196707328, 820795060992, 1641590121984]

約数ペア:

[(1, 1641590121984), (2, 820795060992), (3, 547196707328), (4, 410397530496), (6, 273598353664), (8, 205198765248), (12, 136799176832), (16, 102599382624), (24, 68399588416), (31, 52954520064), (32, 51299691312), (48, 34199794208), (53, 30973398528), (62, 26477260032), (64, 25649845656), (93, 17651506688), (96, 17099897104), (106, 15486699264), (124, 13238630016), (128, 12824922828), (159, 10324466176), (186, 8825753344), (192, 8549948552), (212, 7743349632), (248, 6619315008), (256, 6412461414), (318, 5162233088), (372, 4412876672), (384, 4274974276), (424, 3871674816), (496, 3309657504), (512, 3206230707), (636, 2581116544), (744, 2206438336), (768, 2137487138), (848, 1935837408), (992, 1654828752), (1272, 1290558272), (1488, 1103219168), (1536, 1068743569), (1643, 999141888), (1696, 967918704), (1984, 827414376), (2544, 645279136), (2976, 551609584), (3286, 499570944), (3392, 483959352), (3968, 413707188), (4929, 333047296), (5088, 322639568), (5952, 275804792), (6572, 249785472), (6784, 241979676), (7936, 206853594), (9858, 166523648), (10176, 161319784), (11904, 137902396), (13144, 124892736), (13568, 120989838), (15872, 103426797), (19716, 83261824), (20352, 80659892), (23808, 68951198), (26288, 62446368), (27136, 60494919), (39432, 41630912), (40704, 40329946), (47616, 34475599), (52576, 31223184), (78864, 20815456), (81408, 20164973), (105152, 15611592), (157728, 10407728), (210304, 7805796), (315456, 5203864), (420608, 3902898), (630912, 2601932), (650483, 2523648), (841216, 1951449), (1261824, 1300966)]