641355696

素因数分解:

$2^4\times 3^2\times {\mathrm{4453859}}^1$

素因数の和:4453873

約数の個数: 30

約数和(自身を含む): 1794905580

約数和(自身を除く): 1153549884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4453859, 8907718, 13361577, 17815436, 26723154, 35630872, 40084731, 53446308, 71261744, 80169462, 106892616, 160338924, 213785232, 320677848, 641355696]

約数ペア:

[(1, 641355696), (2, 320677848), (3, 213785232), (4, 160338924), (6, 106892616), (8, 80169462), (9, 71261744), (12, 53446308), (16, 40084731), (18, 35630872), (24, 26723154), (36, 17815436), (48, 13361577), (72, 8907718), (144, 4453859)]