677857024

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 1468000800

約数和(自身を除く): 790143776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 149, 208, 256, 298, 416, 596, 832, 1192, 1367, 1664, 1937, 2384, 2734, 3328, 3874, 4768, 5468, 7748, 9536, 10936, 15496, 17771, 19072, 21872, 30992, 35542, 38144, 43744, 61984, 71084, 87488, 123968, 142168, 174976, 203683, 247936, 284336, 349952, 407366, 495872, 568672, 814732, 1137344, 1629464, 2274688, 2647879, 3258928, 4549376, 5295758, 6517856, 10591516, 13035712, 21183032, 26071424, 42366064, 52142848, 84732128, 169464256, 338928512, 677857024]

約数ペア:

[(1, 677857024), (2, 338928512), (4, 169464256), (8, 84732128), (13, 52142848), (16, 42366064), (26, 26071424), (32, 21183032), (52, 13035712), (64, 10591516), (104, 6517856), (128, 5295758), (149, 4549376), (208, 3258928), (256, 2647879), (298, 2274688), (416, 1629464), (596, 1137344), (832, 814732), (1192, 568672), (1367, 495872), (1664, 407366), (1937, 349952), (2384, 284336), (2734, 247936), (3328, 203683), (3874, 174976), (4768, 142168), (5468, 123968), (7748, 87488), (9536, 71084), (10936, 61984), (15496, 43744), (17771, 38144), (19072, 35542), (21872, 30992)]