344156436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2617}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 940563624

約数和(自身を除く): 596407188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 468, 562, 843, 1124, 1686, 2529, 2617, 3372, 3653, 5058, 5234, 7306, 7851, 10116, 10468, 10959, 14612, 15702, 21918, 23553, 31404, 32877, 34021, 43836, 47106, 65754, 68042, 94212, 102063, 131508, 136084, 204126, 306189, 408252, 612378, 735377, 1224756, 1470754, 2206131, 2941508, 4412262, 6618393, 8824524, 9559901, 13236786, 19119802, 26473572, 28679703, 38239604, 57359406, 86039109, 114718812, 172078218, 344156436]

約数ペア:

[(1, 344156436), (2, 172078218), (3, 114718812), (4, 86039109), (6, 57359406), (9, 38239604), (12, 28679703), (13, 26473572), (18, 19119802), (26, 13236786), (36, 9559901), (39, 8824524), (52, 6618393), (78, 4412262), (117, 2941508), (156, 2206131), (234, 1470754), (281, 1224756), (468, 735377), (562, 612378), (843, 408252), (1124, 306189), (1686, 204126), (2529, 136084), (2617, 131508), (3372, 102063), (3653, 94212), (5058, 68042), (5234, 65754), (7306, 47106), (7851, 43836), (10116, 34021), (10468, 32877), (10959, 31404), (14612, 23553), (15702, 21918)]