2097767296

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{399727}}^1$

素因数の和:399782

約数の個数: 32

約数和(自身を含む): 4281086880

約数和(自身を除く): 2183319584

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 399727, 799454, 1598908, 3197816, 6395632, 12791264, 16388807, 25582528, 32777614, 51165056, 65555228, 131110456, 262220912, 524441824, 1048883648, 2097767296]

約数ペア:

[(1, 2097767296), (2, 1048883648), (4, 524441824), (8, 262220912), (16, 131110456), (32, 65555228), (41, 51165056), (64, 32777614), (82, 25582528), (128, 16388807), (164, 12791264), (328, 6395632), (656, 3197816), (1312, 1598908), (2624, 799454), (5248, 399727)]