419260928

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{35603}}^1$

素因数の和:35644

約数の個数: 40

約数和(自身を含む): 874149408

約数和(自身を除く): 454888480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 35603, 71206, 142412, 284824, 569648, 818869, 1139296, 1637738, 2278592, 3275476, 4557184, 6550952, 9114368, 13101904, 18228736, 26203808, 52407616, 104815232, 209630464, 419260928]

約数ペア:

[(1, 419260928), (2, 209630464), (4, 104815232), (8, 52407616), (16, 26203808), (23, 18228736), (32, 13101904), (46, 9114368), (64, 6550952), (92, 4557184), (128, 3275476), (184, 2278592), (256, 1637738), (368, 1139296), (512, 818869), (736, 569648), (1472, 284824), (2944, 142412), (5888, 71206), (11776, 35603)]