1661519472

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{653113}}^1$

素因数の和:653177

約数の個数: 40

約数和(自身を含む): 4373251344

約数和(自身を除く): 2711731872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 653113, 1306226, 1959339, 2612452, 3918678, 5224904, 7837356, 10449808, 15674712, 31349424, 34614989, 69229978, 103844967, 138459956, 207689934, 276919912, 415379868, 553839824, 830759736, 1661519472]

約数ペア:

[(1, 1661519472), (2, 830759736), (3, 553839824), (4, 415379868), (6, 276919912), (8, 207689934), (12, 138459956), (16, 103844967), (24, 69229978), (48, 34614989), (53, 31349424), (106, 15674712), (159, 10449808), (212, 7837356), (318, 5224904), (424, 3918678), (636, 2612452), (848, 1959339), (1272, 1306226), (2544, 653113)]