505672728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1915427}}^1$

素因数の和:1915447

約数の個数: 32

約数和(自身を含む): 1379108160

約数和(自身を除く): 873435432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1915427, 3830854, 5746281, 7661708, 11492562, 15323416, 21069697, 22985124, 42139394, 45970248, 63209091, 84278788, 126418182, 168557576, 252836364, 505672728]

約数ペア:

[(1, 505672728), (2, 252836364), (3, 168557576), (4, 126418182), (6, 84278788), (8, 63209091), (11, 45970248), (12, 42139394), (22, 22985124), (24, 21069697), (33, 15323416), (44, 11492562), (66, 7661708), (88, 5746281), (132, 3830854), (264, 1915427)]