290716752

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{90397}}^1$

素因数の和:90475

約数の個数: 40

約数和(自身を含む): 762235936

約数和(自身を除く): 471519184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 90397, 180794, 271191, 361588, 542382, 723176, 1084764, 1446352, 2169528, 4339056, 6056599, 12113198, 18169797, 24226396, 36339594, 48452792, 72679188, 96905584, 145358376, 290716752]

約数ペア:

[(1, 290716752), (2, 145358376), (3, 96905584), (4, 72679188), (6, 48452792), (8, 36339594), (12, 24226396), (16, 18169797), (24, 12113198), (48, 6056599), (67, 4339056), (134, 2169528), (201, 1446352), (268, 1084764), (402, 723176), (536, 542382), (804, 361588), (1072, 271191), (1608, 180794), (3216, 90397)]