252016768

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 520934400

約数和(自身を除く): 268917632

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 148, 254, 296, 419, 508, 592, 838, 1016, 1184, 1676, 2032, 2368, 3352, 4064, 4699, 4736, 6704, 8128, 9398, 13408, 15503, 16256, 18796, 26816, 31006, 37592, 53213, 53632, 62012, 75184, 106426, 124024, 150368, 212852, 248048, 300736, 425704, 496096, 601472, 851408, 992192, 1702816, 1968881, 1984384, 3405632, 3937762, 6811264, 7875524, 15751048, 31502096, 63004192, 126008384, 252016768]

約数ペア:

[(1, 252016768), (2, 126008384), (4, 63004192), (8, 31502096), (16, 15751048), (32, 7875524), (37, 6811264), (64, 3937762), (74, 3405632), (127, 1984384), (128, 1968881), (148, 1702816), (254, 992192), (296, 851408), (419, 601472), (508, 496096), (592, 425704), (838, 300736), (1016, 248048), (1184, 212852), (1676, 150368), (2032, 124024), (2368, 106426), (3352, 75184), (4064, 62012), (4699, 53632), (4736, 53213), (6704, 37592), (8128, 31006), (9398, 26816), (13408, 18796), (15503, 16256)]