408912936

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{80749}}^1$

素因数の和:80969

約数の個数: 32

約数和(自身を含む): 1027140000

約数和(自身を除く): 618227064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 80749, 161498, 242247, 322996, 484494, 645992, 968988, 1937976, 17038039, 34076078, 51114117, 68152156, 102228234, 136304312, 204456468, 408912936]

約数ペア:

[(1, 408912936), (2, 204456468), (3, 136304312), (4, 102228234), (6, 68152156), (8, 51114117), (12, 34076078), (24, 17038039), (211, 1937976), (422, 968988), (633, 645992), (844, 484494), (1266, 322996), (1688, 242247), (2532, 161498), (5064, 80749)]