4015324628

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1\times {\mathrm{1789}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 8155526400

約数和(自身を除く): 4140201772

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1129, 1789, 1988, 2258, 3578, 4516, 7156, 7903, 12523, 15806, 25046, 31612, 50092, 80159, 127019, 160318, 254038, 320636, 508076, 561113, 889133, 1122226, 1778266, 2019781, 2244452, 3556532, 4039562, 8079124, 14138467, 28276934, 56553868, 143404451, 286808902, 573617804, 1003831157, 2007662314, 4015324628]

約数ペア:

[(1, 4015324628), (2, 2007662314), (4, 1003831157), (7, 573617804), (14, 286808902), (28, 143404451), (71, 56553868), (142, 28276934), (284, 14138467), (497, 8079124), (994, 4039562), (1129, 3556532), (1789, 2244452), (1988, 2019781), (2258, 1778266), (3578, 1122226), (4516, 889133), (7156, 561113), (7903, 508076), (12523, 320636), (15806, 254038), (25046, 160318), (31612, 127019), (50092, 80159)]