1043804560

素因数分解:

$2^4\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{8089}}^1$

素因数の和:9715

約数の個数: 40

約数和(自身を含む): 2428650360

約数和(自身を除く): 1384845800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1613, 3226, 6452, 8065, 8089, 12904, 16130, 16178, 25808, 32260, 32356, 40445, 64520, 64712, 80890, 129040, 129424, 161780, 323560, 647120, 13047557, 26095114, 52190228, 65237785, 104380456, 130475570, 208760912, 260951140, 521902280, 1043804560]

約数ペア:

[(1, 1043804560), (2, 521902280), (4, 260951140), (5, 208760912), (8, 130475570), (10, 104380456), (16, 65237785), (20, 52190228), (40, 26095114), (80, 13047557), (1613, 647120), (3226, 323560), (6452, 161780), (8065, 129424), (8089, 129040), (12904, 80890), (16130, 64712), (16178, 64520), (25808, 40445), (32260, 32356)]