422280512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{212843}}^1$

素因数の和:212886

約数の個数: 28

約数和(自身を含む): 864998016

約数和(自身を除く): 442717504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 212843, 425686, 851372, 1702744, 3405488, 6598133, 6810976, 13196266, 13621952, 26392532, 52785064, 105570128, 211140256, 422280512]

約数ペア:

[(1, 422280512), (2, 211140256), (4, 105570128), (8, 52785064), (16, 26392532), (31, 13621952), (32, 13196266), (62, 6810976), (64, 6598133), (124, 3405488), (248, 1702744), (496, 851372), (992, 425686), (1984, 212843)]