2578888512

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{144427}}^1$

素因数の和:144476

約数の個数: 84

約数和(自身を含む): 7630420096

約数和(自身を除く): 5051531584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 144427, 288854, 433281, 577708, 866562, 1155416, 1299843, 1733124, 2310832, 2599686, 3466248, 4477237, 4621664, 5199372, 6932496, 8954474, 9243328, 10398744, 13431711, 13864992, 17908948, 20797488, 26863422, 27729984, 35817896, 40295133, 41594976, 53726844, 71635792, 80590266, 83189952, 107453688, 143271584, 161180532, 214907376, 286543168, 322361064, 429814752, 644722128, 859629504, 1289444256, 2578888512]

約数ペア:

[(1, 2578888512), (2, 1289444256), (3, 859629504), (4, 644722128), (6, 429814752), (8, 322361064), (9, 286543168), (12, 214907376), (16, 161180532), (18, 143271584), (24, 107453688), (31, 83189952), (32, 80590266), (36, 71635792), (48, 53726844), (62, 41594976), (64, 40295133), (72, 35817896), (93, 27729984), (96, 26863422), (124, 20797488), (144, 17908948), (186, 13864992), (192, 13431711), (248, 10398744), (279, 9243328), (288, 8954474), (372, 6932496), (496, 5199372), (558, 4621664), (576, 4477237), (744, 3466248), (992, 2599686), (1116, 2310832), (1488, 1733124), (1984, 1299843), (2232, 1155416), (2976, 866562), (4464, 577708), (5952, 433281), (8928, 288854), (17856, 144427)]