531251971634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1\times {\mathrm{66359}}^1$

素因数の和:67298

約数の個数: 32

約数和(自身を含む): 842490633600

約数和(自身を除く): 311238661966

約数列:

[1, 2, 19, 38, 457, 461, 914, 922, 8683, 8759, 17366, 17518, 66359, 132718, 210677, 421354, 1260821, 2521642, 4002863, 8005726, 30326063, 30591499, 60652126, 61182998, 576195197, 581238481, 1152390394, 1162476962, 13980315043, 27960630086, 265625985817, 531251971634]

約数ペア:

[(1, 531251971634), (2, 265625985817), (19, 27960630086), (38, 13980315043), (457, 1162476962), (461, 1152390394), (914, 581238481), (922, 576195197), (8683, 61182998), (8759, 60652126), (17366, 30591499), (17518, 30326063), (66359, 8005726), (132718, 4002863), (210677, 2521642), (421354, 1260821)]