977998784

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{75277}}^1$

素因数の和:75325

約数の個数: 56

約数和(自身を含む): 2294473440

約数和(自身を除く): 1316474656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 75277, 150554, 301108, 526939, 602216, 1053878, 1204432, 2107756, 2183033, 2408864, 4215512, 4366066, 4817728, 8431024, 8732132, 15281231, 16862048, 17464264, 30562462, 33724096, 34928528, 61124924, 69857056, 122249848, 139714112, 244499696, 488999392, 977998784]

約数ペア:

[(1, 977998784), (2, 488999392), (4, 244499696), (7, 139714112), (8, 122249848), (14, 69857056), (16, 61124924), (28, 34928528), (29, 33724096), (32, 30562462), (56, 17464264), (58, 16862048), (64, 15281231), (112, 8732132), (116, 8431024), (203, 4817728), (224, 4366066), (232, 4215512), (406, 2408864), (448, 2183033), (464, 2107756), (812, 1204432), (928, 1053878), (1624, 602216), (1856, 526939), (3248, 301108), (6496, 150554), (12992, 75277)]