312688324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 615953520

約数和(自身を除く): 303265196

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 101, 116, 202, 377, 404, 754, 1313, 1508, 2053, 2626, 2929, 4106, 5252, 5858, 8212, 11716, 26689, 38077, 53378, 59537, 76154, 106756, 119074, 152308, 207353, 238148, 414706, 773981, 829412, 1547962, 2695589, 3095924, 5391178, 6013237, 10782356, 12026474, 24052948, 78172081, 156344162, 312688324]

約数ペア:

[(1, 312688324), (2, 156344162), (4, 78172081), (13, 24052948), (26, 12026474), (29, 10782356), (52, 6013237), (58, 5391178), (101, 3095924), (116, 2695589), (202, 1547962), (377, 829412), (404, 773981), (754, 414706), (1313, 238148), (1508, 207353), (2053, 152308), (2626, 119074), (2929, 106756), (4106, 76154), (5252, 59537), (5858, 53378), (8212, 38077), (11716, 26689)]