223440064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{112621}}^1$

素因数の和:112664

約数の個数: 28

約数和(自身を含む): 457695808

約数和(自身を除く): 234255744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 112621, 225242, 450484, 900968, 1801936, 3491251, 3603872, 6982502, 7207744, 13965004, 27930008, 55860016, 111720032, 223440064]

約数ペア:

[(1, 223440064), (2, 111720032), (4, 55860016), (8, 27930008), (16, 13965004), (31, 7207744), (32, 6982502), (62, 3603872), (64, 3491251), (124, 1801936), (248, 900968), (496, 450484), (992, 225242), (1984, 112621)]