313405584

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{47659}}^1$

素因数の和:47807

約数の個数: 40

約数和(自身を含む): 815557920

約数和(自身を除く): 502152336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 47659, 95318, 142977, 190636, 285954, 381272, 571908, 762544, 1143816, 2287632, 6529283, 13058566, 19587849, 26117132, 39175698, 52234264, 78351396, 104468528, 156702792, 313405584]

約数ペア:

[(1, 313405584), (2, 156702792), (3, 104468528), (4, 78351396), (6, 52234264), (8, 39175698), (12, 26117132), (16, 19587849), (24, 13058566), (48, 6529283), (137, 2287632), (274, 1143816), (411, 762544), (548, 571908), (822, 381272), (1096, 285954), (1644, 190636), (2192, 142977), (3288, 95318), (6576, 47659)]