4918096768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{3121}}^1$

素因数の和:4095

約数の個数: 64

約数和(自身を含む): 10565971920

約数和(自身を除く): 5647875152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 947, 1664, 1894, 3121, 3788, 6242, 7576, 12311, 12484, 15152, 24622, 24968, 30304, 40573, 49244, 49936, 60608, 81146, 98488, 99872, 121216, 162292, 196976, 199744, 324584, 393952, 399488, 649168, 787904, 1298336, 1575808, 2596672, 2955587, 5193344, 5911174, 11822348, 23644696, 38422631, 47289392, 76845262, 94578784, 153690524, 189157568, 307381048, 378315136, 614762096, 1229524192, 2459048384, 4918096768]

約数ペア:

[(1, 4918096768), (2, 2459048384), (4, 1229524192), (8, 614762096), (13, 378315136), (16, 307381048), (26, 189157568), (32, 153690524), (52, 94578784), (64, 76845262), (104, 47289392), (128, 38422631), (208, 23644696), (416, 11822348), (832, 5911174), (947, 5193344), (1664, 2955587), (1894, 2596672), (3121, 1575808), (3788, 1298336), (6242, 787904), (7576, 649168), (12311, 399488), (12484, 393952), (15152, 324584), (24622, 199744), (24968, 196976), (30304, 162292), (40573, 121216), (49244, 99872), (49936, 98488), (60608, 81146)]