627481136

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{8807}}^1$

素因数の和:8949

約数の個数: 40

約数和(自身を含む): 1252744224

約数和(自身を除く): 625263088

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 584, 976, 1168, 4453, 8807, 8906, 17614, 17812, 35228, 35624, 70456, 71248, 140912, 537227, 642911, 1074454, 1285822, 2148908, 2571644, 4297816, 5143288, 8595632, 10286576, 39217571, 78435142, 156870284, 313740568, 627481136]

約数ペア:

[(1, 627481136), (2, 313740568), (4, 156870284), (8, 78435142), (16, 39217571), (61, 10286576), (73, 8595632), (122, 5143288), (146, 4297816), (244, 2571644), (292, 2148908), (488, 1285822), (584, 1074454), (976, 642911), (1168, 537227), (4453, 140912), (8807, 71248), (8906, 70456), (17614, 35624), (17812, 35228)]