328008252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17377}}^1$

素因数の和:17419

約数の個数: 72

約数和(自身を含む): 906019408

約数和(自身を除く): 578011156

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 17377, 18876, 34754, 52131, 69508, 104262, 191147, 208524, 225901, 382294, 451802, 573441, 677703, 764588, 903604, 1146882, 1355406, 2102617, 2293764, 2484911, 2710812, 4205234, 4969822, 6307851, 7454733, 8410468, 9939644, 12615702, 14909466, 25231404, 27334021, 29818932, 54668042, 82002063, 109336084, 164004126, 328008252]

約数ペア:

[(1, 328008252), (2, 164004126), (3, 109336084), (4, 82002063), (6, 54668042), (11, 29818932), (12, 27334021), (13, 25231404), (22, 14909466), (26, 12615702), (33, 9939644), (39, 8410468), (44, 7454733), (52, 6307851), (66, 4969822), (78, 4205234), (121, 2710812), (132, 2484911), (143, 2293764), (156, 2102617), (242, 1355406), (286, 1146882), (363, 903604), (429, 764588), (484, 677703), (572, 573441), (726, 451802), (858, 382294), (1452, 225901), (1573, 208524), (1716, 191147), (3146, 104262), (4719, 69508), (6292, 52131), (9438, 34754), (17377, 18876)]