336880064

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{86291}}^1$

素因数の和:86364

約数の個数: 28

約数和(自身を含む): 679463208

約数和(自身を除く): 342583144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 86291, 172582, 345164, 690328, 1380656, 2761312, 5263751, 5522624, 10527502, 21055004, 42110008, 84220016, 168440032, 336880064]

約数ペア:

[(1, 336880064), (2, 168440032), (4, 84220016), (8, 42110008), (16, 21055004), (32, 10527502), (61, 5522624), (64, 5263751), (122, 2761312), (244, 1380656), (488, 690328), (976, 345164), (1952, 172582), (3904, 86291)]