1086943984

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{59539}}^1$

素因数の和:59717

約数の個数: 40

約数和(自身を含む): 2421610880

約数和(自身を除く): 1334666896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 59539, 119078, 238156, 416773, 476312, 833546, 952624, 1667092, 3334184, 6668368, 9704857, 19409714, 38819428, 67933999, 77638856, 135867998, 155277712, 271735996, 543471992, 1086943984]

約数ペア:

[(1, 1086943984), (2, 543471992), (4, 271735996), (7, 155277712), (8, 135867998), (14, 77638856), (16, 67933999), (28, 38819428), (56, 19409714), (112, 9704857), (163, 6668368), (326, 3334184), (652, 1667092), (1141, 952624), (1304, 833546), (2282, 476312), (2608, 416773), (4564, 238156), (9128, 119078), (18256, 59539)]