581478672

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 1525596800

約数和(自身を除く): 944118128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 337, 349, 412, 618, 674, 698, 824, 1011, 1047, 1236, 1348, 1396, 1648, 2022, 2094, 2472, 2696, 2792, 4044, 4188, 4944, 5392, 5584, 8088, 8376, 16176, 16752, 34711, 35947, 69422, 71894, 104133, 107841, 117613, 138844, 143788, 208266, 215682, 235226, 277688, 287576, 352839, 416532, 431364, 470452, 555376, 575152, 705678, 833064, 862728, 940904, 1411356, 1666128, 1725456, 1881808, 2822712, 5645424, 12114139, 24228278, 36342417, 48456556, 72684834, 96913112, 145369668, 193826224, 290739336, 581478672]

約数ペア:

[(1, 581478672), (2, 290739336), (3, 193826224), (4, 145369668), (6, 96913112), (8, 72684834), (12, 48456556), (16, 36342417), (24, 24228278), (48, 12114139), (103, 5645424), (206, 2822712), (309, 1881808), (337, 1725456), (349, 1666128), (412, 1411356), (618, 940904), (674, 862728), (698, 833064), (824, 705678), (1011, 575152), (1047, 555376), (1236, 470452), (1348, 431364), (1396, 416532), (1648, 352839), (2022, 287576), (2094, 277688), (2472, 235226), (2696, 215682), (2792, 208266), (4044, 143788), (4188, 138844), (4944, 117613), (5392, 107841), (5584, 104133), (8088, 71894), (8376, 69422), (16176, 35947), (16752, 34711)]