2578585584

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{5107}}^1$

素因数の和:5342

約数の個数: 80

約数和(自身を含む): 6805163648

約数和(自身を除く): 4226578064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 157, 201, 268, 314, 402, 471, 536, 628, 804, 942, 1072, 1256, 1608, 1884, 2512, 3216, 3768, 5107, 7536, 10214, 10519, 15321, 20428, 21038, 30642, 31557, 40856, 42076, 61284, 63114, 81712, 84152, 122568, 126228, 168304, 245136, 252456, 342169, 504912, 684338, 801799, 1026507, 1368676, 1603598, 2053014, 2405397, 2737352, 3207196, 4106028, 4810794, 5474704, 6414392, 8212056, 9621588, 12828784, 16424112, 19243176, 38486352, 53720533, 107441066, 161161599, 214882132, 322323198, 429764264, 644646396, 859528528, 1289292792, 2578585584]

約数ペア:

[(1, 2578585584), (2, 1289292792), (3, 859528528), (4, 644646396), (6, 429764264), (8, 322323198), (12, 214882132), (16, 161161599), (24, 107441066), (48, 53720533), (67, 38486352), (134, 19243176), (157, 16424112), (201, 12828784), (268, 9621588), (314, 8212056), (402, 6414392), (471, 5474704), (536, 4810794), (628, 4106028), (804, 3207196), (942, 2737352), (1072, 2405397), (1256, 2053014), (1608, 1603598), (1884, 1368676), (2512, 1026507), (3216, 801799), (3768, 684338), (5107, 504912), (7536, 342169), (10214, 252456), (10519, 245136), (15321, 168304), (20428, 126228), (21038, 122568), (30642, 84152), (31557, 81712), (40856, 63114), (42076, 61284)]