431136064

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{21943}}^1$

素因数の和:22262

約数の個数: 28

約数和(自身を含む): 858361504

約数和(自身を除く): 427225440

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 21943, 43886, 87772, 175544, 351088, 702176, 1404352, 6736501, 13473002, 26946004, 53892008, 107784016, 215568032, 431136064]

約数ペア:

[(1, 431136064), (2, 215568032), (4, 107784016), (8, 53892008), (16, 26946004), (32, 13473002), (64, 6736501), (307, 1404352), (614, 702176), (1228, 351088), (2456, 175544), (4912, 87772), (9824, 43886), (19648, 21943)]