253237863428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{604369}}^1$

素因数の和:604580

約数の個数: 48

約数和(自身を含む): 493456017600

約数和(自身を除く): 240218154172

約数列:

[1, 2, 4, 11, 22, 44, 89, 107, 178, 214, 356, 428, 979, 1177, 1958, 2354, 3916, 4708, 9523, 19046, 38092, 104753, 209506, 419012, 604369, 1208738, 2417476, 6648059, 13296118, 26592236, 53788841, 64667483, 107577682, 129334966, 215155364, 258669932, 591677251, 711342313, 1183354502, 1422684626, 2366709004, 2845369252, 5755405987, 11510811974, 23021623948, 63309465857, 126618931714, 253237863428]

約数ペア:

[(1, 253237863428), (2, 126618931714), (4, 63309465857), (11, 23021623948), (22, 11510811974), (44, 5755405987), (89, 2845369252), (107, 2366709004), (178, 1422684626), (214, 1183354502), (356, 711342313), (428, 591677251), (979, 258669932), (1177, 215155364), (1958, 129334966), (2354, 107577682), (3916, 64667483), (4708, 53788841), (9523, 26592236), (19046, 13296118), (38092, 6648059), (104753, 2417476), (209506, 1208738), (419012, 604369)]