85418516608

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1438

約数の個数: 128

約数和(自身を含む): 182626920000

約数和(自身を除く): 97208403392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 272, 388, 499, 544, 776, 811, 998, 1088, 1552, 1622, 1649, 1996, 2176, 3104, 3244, 3298, 3992, 6208, 6488, 6596, 7984, 8483, 12416, 12976, 13192, 13787, 15968, 16966, 25952, 26384, 27574, 31936, 33932, 48403, 51904, 52768, 55148, 63872, 67864, 78667, 96806, 103808, 105536, 110296, 135728, 157334, 193612, 211072, 220592, 271456, 314668, 387224, 404689, 441184, 542912, 629336, 774448, 809378, 822851, 882368, 1085824, 1258672, 1337339, 1548896, 1618756, 1645702, 1764736, 2517344, 2674678, 3097792, 3237512, 3291404, 5034688, 5349356, 6195584, 6475024, 6582808, 6879713, 10069376, 10698712, 12950048, 13165616, 13759426, 21397424, 25900096, 26331232, 27518852, 39254833, 42794848, 51800192, 52662464, 55037704, 78509666, 85589696, 105324928, 110075408, 157019332, 171179392, 220150816, 314038664, 440301632, 628077328, 667332161, 880603264, 1256154656, 1334664322, 2512309312, 2669328644, 5024618624, 5338657288, 10677314576, 21354629152, 42709258304, 85418516608]

約数ペア:

[(1, 85418516608), (2, 42709258304), (4, 21354629152), (8, 10677314576), (16, 5338657288), (17, 5024618624), (32, 2669328644), (34, 2512309312), (64, 1334664322), (68, 1256154656), (97, 880603264), (128, 667332161), (136, 628077328), (194, 440301632), (272, 314038664), (388, 220150816), (499, 171179392), (544, 157019332), (776, 110075408), (811, 105324928), (998, 85589696), (1088, 78509666), (1552, 55037704), (1622, 52662464), (1649, 51800192), (1996, 42794848), (2176, 39254833), (3104, 27518852), (3244, 26331232), (3298, 25900096), (3992, 21397424), (6208, 13759426), (6488, 13165616), (6596, 12950048), (7984, 10698712), (8483, 10069376), (12416, 6879713), (12976, 6582808), (13192, 6475024), (13787, 6195584), (15968, 5349356), (16966, 5034688), (25952, 3291404), (26384, 3237512), (27574, 3097792), (31936, 2674678), (33932, 2517344), (48403, 1764736), (51904, 1645702), (52768, 1618756), (55148, 1548896), (63872, 1337339), (67864, 1258672), (78667, 1085824), (96806, 882368), (103808, 822851), (105536, 809378), (110296, 774448), (135728, 629336), (157334, 542912), (193612, 441184), (211072, 404689), (220592, 387224), (271456, 314668)]