123743281344

素因数分解:

$2^6\times 3^1\times {\mathrm{644496257}}^1$

素因数の和:644496272

約数の個数: 28

約数和(自身を含む): 327404099064

約数和(自身を除く): 203660817720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 644496257, 1288992514, 1933488771, 2577985028, 3866977542, 5155970056, 7733955084, 10311940112, 15467910168, 20623880224, 30935820336, 41247760448, 61871640672, 123743281344]

約数ペア:

[(1, 123743281344), (2, 61871640672), (3, 41247760448), (4, 30935820336), (6, 20623880224), (8, 15467910168), (12, 10311940112), (16, 7733955084), (24, 5155970056), (32, 3866977542), (48, 2577985028), (64, 1933488771), (96, 1288992514), (192, 644496257)]