474929392

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 1102643712

約数和(自身を除く): 627714320

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 331, 368, 557, 644, 662, 1114, 1288, 1324, 2228, 2317, 2576, 2648, 3899, 4456, 4634, 5296, 7613, 7798, 8912, 9268, 12811, 15226, 15596, 18536, 25622, 30452, 31192, 37072, 51244, 53291, 60904, 62384, 89677, 102488, 106582, 121808, 179354, 184367, 204976, 213164, 358708, 368734, 426328, 717416, 737468, 852656, 1290569, 1434832, 1474936, 2581138, 2949872, 4240441, 5162276, 8480882, 10324552, 16961764, 20649104, 29683087, 33923528, 59366174, 67847056, 118732348, 237464696, 474929392]

約数ペア:

[(1, 474929392), (2, 237464696), (4, 118732348), (7, 67847056), (8, 59366174), (14, 33923528), (16, 29683087), (23, 20649104), (28, 16961764), (46, 10324552), (56, 8480882), (92, 5162276), (112, 4240441), (161, 2949872), (184, 2581138), (322, 1474936), (331, 1434832), (368, 1290569), (557, 852656), (644, 737468), (662, 717416), (1114, 426328), (1288, 368734), (1324, 358708), (2228, 213164), (2317, 204976), (2576, 184367), (2648, 179354), (3899, 121808), (4456, 106582), (4634, 102488), (5296, 89677), (7613, 62384), (7798, 60904), (8912, 53291), (9268, 51244), (12811, 37072), (15226, 31192), (15596, 30452), (18536, 25622)]