220884614464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{135277}}^1$

素因数の和:136143

約数の個数: 56

約数和(自身を含む): 453010308608

約数和(自身を除く): 232125694144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 823, 992, 1646, 1984, 3292, 6584, 13168, 25513, 26336, 51026, 52672, 102052, 135277, 204104, 270554, 408208, 541108, 816416, 1082216, 1632832, 2164432, 4193587, 4328864, 8387174, 8657728, 16774348, 33548696, 67097392, 111332971, 134194784, 222665942, 268389568, 445331884, 890663768, 1781327536, 3451322101, 3562655072, 6902644202, 7125310144, 13805288404, 27610576808, 55221153616, 110442307232, 220884614464]

約数ペア:

[(1, 220884614464), (2, 110442307232), (4, 55221153616), (8, 27610576808), (16, 13805288404), (31, 7125310144), (32, 6902644202), (62, 3562655072), (64, 3451322101), (124, 1781327536), (248, 890663768), (496, 445331884), (823, 268389568), (992, 222665942), (1646, 134194784), (1984, 111332971), (3292, 67097392), (6584, 33548696), (13168, 16774348), (25513, 8657728), (26336, 8387174), (51026, 4328864), (52672, 4193587), (102052, 2164432), (135277, 1632832), (204104, 1082216), (270554, 816416), (408208, 541108)]