480649572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{342343}}^1$

素因数の和:342369

約数の個数: 48

約数和(自身を含む): 1341988480

約数和(自身を除く): 861338908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 342343, 684686, 1027029, 1369372, 2054058, 3081087, 4108116, 4450459, 6162174, 8900918, 9243261, 12324348, 13351377, 17801836, 18486522, 26702754, 36973044, 40054131, 53405508, 80108262, 120162393, 160216524, 240324786, 480649572]

約数ペア:

[(1, 480649572), (2, 240324786), (3, 160216524), (4, 120162393), (6, 80108262), (9, 53405508), (12, 40054131), (13, 36973044), (18, 26702754), (26, 18486522), (27, 17801836), (36, 13351377), (39, 12324348), (52, 9243261), (54, 8900918), (78, 6162174), (108, 4450459), (117, 4108116), (156, 3081087), (234, 2054058), (351, 1369372), (468, 1027029), (702, 684686), (1404, 342343)]