18732274128

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2767771}}^1$

素因数の和:2767832

約数の個数: 60

約数和(自身を含む): 53539781568

約数和(自身を除く): 34807507440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 2767771, 5535542, 8303313, 11071084, 16606626, 22142168, 24909939, 33213252, 44284336, 49819878, 66426504, 99639756, 130085237, 132853008, 199279512, 260170474, 390255711, 398559024, 520340948, 780511422, 1040681896, 1170767133, 1561022844, 2081363792, 2341534266, 3122045688, 4683068532, 6244091376, 9366137064, 18732274128]

約数ペア:

[(1, 18732274128), (2, 9366137064), (3, 6244091376), (4, 4683068532), (6, 3122045688), (8, 2341534266), (9, 2081363792), (12, 1561022844), (16, 1170767133), (18, 1040681896), (24, 780511422), (36, 520340948), (47, 398559024), (48, 390255711), (72, 260170474), (94, 199279512), (141, 132853008), (144, 130085237), (188, 99639756), (282, 66426504), (376, 49819878), (423, 44284336), (564, 33213252), (752, 24909939), (846, 22142168), (1128, 16606626), (1692, 11071084), (2256, 8303313), (3384, 5535542), (6768, 2767771)]