458073472

素因数分解:

$2^7\times {\mathrm{307}}^1\times {\mathrm{11657}}^1$

素因数の和:11978

約数の個数: 32

約数和(自身を含む): 915619320

約数和(自身を除く): 457545848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 307, 614, 1228, 2456, 4912, 9824, 11657, 19648, 23314, 39296, 46628, 93256, 186512, 373024, 746048, 1492096, 3578699, 7157398, 14314796, 28629592, 57259184, 114518368, 229036736, 458073472]

約数ペア:

[(1, 458073472), (2, 229036736), (4, 114518368), (8, 57259184), (16, 28629592), (32, 14314796), (64, 7157398), (128, 3578699), (307, 1492096), (614, 746048), (1228, 373024), (2456, 186512), (4912, 93256), (9824, 46628), (11657, 39296), (19648, 23314)]