528048512

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 1084708800

約数和(自身を除く): 556660288

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 239, 328, 421, 478, 656, 842, 956, 1312, 1684, 1912, 2624, 3368, 3824, 5248, 6736, 7648, 9799, 13472, 15296, 17261, 19598, 26944, 30592, 34522, 39196, 53888, 69044, 78392, 100619, 138088, 156784, 201238, 276176, 313568, 402476, 552352, 627136, 804952, 1104704, 1254272, 1609904, 2209408, 3219808, 4125379, 6439616, 8250758, 12879232, 16501516, 33003032, 66006064, 132012128, 264024256, 528048512]

約数ペア:

[(1, 528048512), (2, 264024256), (4, 132012128), (8, 66006064), (16, 33003032), (32, 16501516), (41, 12879232), (64, 8250758), (82, 6439616), (128, 4125379), (164, 3219808), (239, 2209408), (328, 1609904), (421, 1254272), (478, 1104704), (656, 804952), (842, 627136), (956, 552352), (1312, 402476), (1684, 313568), (1912, 276176), (2624, 201238), (3368, 156784), (3824, 138088), (5248, 100619), (6736, 78392), (7648, 69044), (9799, 53888), (13472, 39196), (15296, 34522), (17261, 30592), (19598, 26944)]