4397154328

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{47791}}^1$

素因数の和:47888

約数の個数: 64

約数和(自身を含む): 9910149120

約数和(自身を除く): 5512994792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 1484, 1643, 1736, 2968, 3286, 6572, 11501, 13144, 23002, 46004, 47791, 92008, 95582, 191164, 334537, 382328, 669074, 1338148, 1481521, 2532923, 2676296, 2963042, 5065846, 5926084, 10131692, 10370647, 11852168, 17730461, 20263384, 20741294, 35460922, 41482588, 70921844, 78520613, 82965176, 141843688, 157041226, 314082452, 549644291, 628164904, 1099288582, 2198577164, 4397154328]

約数ペア:

[(1, 4397154328), (2, 2198577164), (4, 1099288582), (7, 628164904), (8, 549644291), (14, 314082452), (28, 157041226), (31, 141843688), (53, 82965176), (56, 78520613), (62, 70921844), (106, 41482588), (124, 35460922), (212, 20741294), (217, 20263384), (248, 17730461), (371, 11852168), (424, 10370647), (434, 10131692), (742, 5926084), (868, 5065846), (1484, 2963042), (1643, 2676296), (1736, 2532923), (2968, 1481521), (3286, 1338148), (6572, 669074), (11501, 382328), (13144, 334537), (23002, 191164), (46004, 95582), (47791, 92008)]