265949643648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{53759}}^1$

素因数の和:54780

約数の個数: 128

約数和(自身を含む): 761551257600

約数和(自身を除く): 495601613952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 991, 1248, 1664, 1982, 2496, 2973, 3964, 4992, 5946, 7928, 11892, 12883, 15856, 23784, 25766, 31712, 38649, 47568, 51532, 53759, 63424, 77298, 95136, 103064, 107518, 126848, 154596, 161277, 190272, 206128, 215036, 309192, 322554, 380544, 412256, 430072, 618384, 645108, 698867, 824512, 860144, 1236768, 1290216, 1397734, 1649024, 1720288, 2096601, 2473536, 2580432, 2795468, 3440576, 4193202, 4947072, 5160864, 5590936, 6881152, 8386404, 10321728, 11181872, 16772808, 20643456, 22363744, 33545616, 44727488, 53275169, 67091232, 89454976, 106550338, 134182464, 159825507, 213100676, 268364928, 319651014, 426201352, 639302028, 692577197, 852402704, 1278604056, 1385154394, 1704805408, 2077731591, 2557208112, 2770308788, 3409610816, 4155463182, 5114416224, 5540617576, 6819221632, 8310926364, 10228832448, 11081235152, 16621852728, 20457664896, 22162470304, 33243705456, 44324940608, 66487410912, 88649881216, 132974821824, 265949643648]

約数ペア:

[(1, 265949643648), (2, 132974821824), (3, 88649881216), (4, 66487410912), (6, 44324940608), (8, 33243705456), (12, 22162470304), (13, 20457664896), (16, 16621852728), (24, 11081235152), (26, 10228832448), (32, 8310926364), (39, 6819221632), (48, 5540617576), (52, 5114416224), (64, 4155463182), (78, 3409610816), (96, 2770308788), (104, 2557208112), (128, 2077731591), (156, 1704805408), (192, 1385154394), (208, 1278604056), (312, 852402704), (384, 692577197), (416, 639302028), (624, 426201352), (832, 319651014), (991, 268364928), (1248, 213100676), (1664, 159825507), (1982, 134182464), (2496, 106550338), (2973, 89454976), (3964, 67091232), (4992, 53275169), (5946, 44727488), (7928, 33545616), (11892, 22363744), (12883, 20643456), (15856, 16772808), (23784, 11181872), (25766, 10321728), (31712, 8386404), (38649, 6881152), (47568, 5590936), (51532, 5160864), (53759, 4947072), (63424, 4193202), (77298, 3440576), (95136, 2795468), (103064, 2580432), (107518, 2473536), (126848, 2096601), (154596, 1720288), (161277, 1649024), (190272, 1397734), (206128, 1290216), (215036, 1236768), (309192, 860144), (322554, 824512), (380544, 698867), (412256, 645108), (430072, 618384)]