2771648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 56

約数和(自身を含む): 6242304

約数和(自身を除く): 3470656

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 127, 176, 248, 254, 341, 352, 496, 508, 682, 704, 992, 1016, 1364, 1397, 1984, 2032, 2728, 2794, 3937, 4064, 5456, 5588, 7874, 8128, 10912, 11176, 15748, 21824, 22352, 31496, 43307, 44704, 62992, 86614, 89408, 125984, 173228, 251968, 346456, 692912, 1385824, 2771648]

約数ペア:

[(1, 2771648), (2, 1385824), (4, 692912), (8, 346456), (11, 251968), (16, 173228), (22, 125984), (31, 89408), (32, 86614), (44, 62992), (62, 44704), (64, 43307), (88, 31496), (124, 22352), (127, 21824), (176, 15748), (248, 11176), (254, 10912), (341, 8128), (352, 7874), (496, 5588), (508, 5456), (682, 4064), (704, 3937), (992, 2794), (1016, 2728), (1364, 2032), (1397, 1984)]