242382816

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 144

約数和(自身を含む): 760883760

約数和(自身を除く): 518500944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1248, 1312, 1476, 1579, 1599, 1872, 1968, 2132, 2952, 3158, 3198, 3744, 3936, 4264, 4737, 4797, 5904, 6316, 6396, 8528, 9474, 9594, 11808, 12632, 12792, 14211, 17056, 18948, 19188, 20527, 25264, 25584, 28422, 37896, 38376, 41054, 50528, 51168, 56844, 61581, 64739, 75792, 76752, 82108, 113688, 123162, 129478, 151584, 153504, 164216, 184743, 194217, 227376, 246324, 258956, 328432, 369486, 388434, 454752, 492648, 517912, 582651, 656864, 738972, 776868, 841607, 985296, 1035824, 1165302, 1477944, 1553736, 1683214, 1970592, 2071648, 2330604, 2524821, 2955888, 3107472, 3366428, 4661208, 5049642, 5911776, 6214944, 6732856, 7574463, 9322416, 10099284, 13465712, 15148926, 18644832, 20198568, 26931424, 30297852, 40397136, 60595704, 80794272, 121191408, 242382816]

約数ペア:

[(1, 242382816), (2, 121191408), (3, 80794272), (4, 60595704), (6, 40397136), (8, 30297852), (9, 26931424), (12, 20198568), (13, 18644832), (16, 15148926), (18, 13465712), (24, 10099284), (26, 9322416), (32, 7574463), (36, 6732856), (39, 6214944), (41, 5911776), (48, 5049642), (52, 4661208), (72, 3366428), (78, 3107472), (82, 2955888), (96, 2524821), (104, 2330604), (117, 2071648), (123, 1970592), (144, 1683214), (156, 1553736), (164, 1477944), (208, 1165302), (234, 1035824), (246, 985296), (288, 841607), (312, 776868), (328, 738972), (369, 656864), (416, 582651), (468, 517912), (492, 492648), (533, 454752), (624, 388434), (656, 369486), (738, 328432), (936, 258956), (984, 246324), (1066, 227376), (1248, 194217), (1312, 184743), (1476, 164216), (1579, 153504), (1599, 151584), (1872, 129478), (1968, 123162), (2132, 113688), (2952, 82108), (3158, 76752), (3198, 75792), (3744, 64739), (3936, 61581), (4264, 56844), (4737, 51168), (4797, 50528), (5904, 41054), (6316, 38376), (6396, 37896), (8528, 28422), (9474, 25584), (9594, 25264), (11808, 20527), (12632, 19188), (12792, 18948), (14211, 17056)]