528156772

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:650

約数の個数: 72

約数和(自身を含む): 1102725792

約数和(自身を除く): 574569020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 484, 572, 587, 676, 1174, 1331, 1573, 1859, 2348, 2662, 3146, 3718, 5324, 6292, 6457, 7436, 7631, 12914, 15262, 17303, 20449, 25828, 30524, 34606, 40898, 69212, 71027, 81796, 83941, 99203, 142054, 167882, 198406, 224939, 284108, 335764, 396812, 449878, 781297, 899756, 923351, 1091233, 1562594, 1846702, 2182466, 3125188, 3693404, 4364932, 10156861, 12003563, 20313722, 24007126, 40627444, 48014252, 132039193, 264078386, 528156772]

約数ペア:

[(1, 528156772), (2, 264078386), (4, 132039193), (11, 48014252), (13, 40627444), (22, 24007126), (26, 20313722), (44, 12003563), (52, 10156861), (121, 4364932), (143, 3693404), (169, 3125188), (242, 2182466), (286, 1846702), (338, 1562594), (484, 1091233), (572, 923351), (587, 899756), (676, 781297), (1174, 449878), (1331, 396812), (1573, 335764), (1859, 284108), (2348, 224939), (2662, 198406), (3146, 167882), (3718, 142054), (5324, 99203), (6292, 83941), (6457, 81796), (7436, 71027), (7631, 69212), (12914, 40898), (15262, 34606), (17303, 30524), (20449, 25828)]