4640964864

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{194933}}^1$

素因数の和:194983

約数の個数: 72

約数和(自身を含む): 12750243072

約数和(自身を除く): 8109278208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 194933, 389866, 584799, 779732, 1169598, 1559464, 2339196, 3118928, 4678392, 6042923, 6237856, 9356784, 12085846, 12475712, 18128769, 18713568, 24171692, 24951424, 36257538, 37427136, 48343384, 49902848, 72515076, 74854272, 96686768, 145030152, 149708544, 193373536, 290060304, 386747072, 580120608, 773494144, 1160241216, 1546988288, 2320482432, 4640964864]

約数ペア:

[(1, 4640964864), (2, 2320482432), (3, 1546988288), (4, 1160241216), (6, 773494144), (8, 580120608), (12, 386747072), (16, 290060304), (24, 193373536), (31, 149708544), (32, 145030152), (48, 96686768), (62, 74854272), (64, 72515076), (93, 49902848), (96, 48343384), (124, 37427136), (128, 36257538), (186, 24951424), (192, 24171692), (248, 18713568), (256, 18128769), (372, 12475712), (384, 12085846), (496, 9356784), (744, 6237856), (768, 6042923), (992, 4678392), (1488, 3118928), (1984, 2339196), (2976, 1559464), (3968, 1169598), (5952, 779732), (7936, 584799), (11904, 389866), (23808, 194933)]