105810688

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 222387200

約数和(自身を除く): 116576512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 199, 248, 256, 268, 398, 496, 536, 796, 992, 1072, 1592, 1984, 2077, 2144, 3184, 3968, 4154, 4288, 6169, 6368, 7936, 8308, 8576, 12338, 12736, 13333, 16616, 17152, 24676, 25472, 26666, 33232, 49352, 50944, 53332, 66464, 98704, 106664, 132928, 197408, 213328, 265856, 394816, 413323, 426656, 531712, 789632, 826646, 853312, 1579264, 1653292, 1706624, 3306584, 3413248, 6613168, 13226336, 26452672, 52905344, 105810688]

約数ペア:

[(1, 105810688), (2, 52905344), (4, 26452672), (8, 13226336), (16, 6613168), (31, 3413248), (32, 3306584), (62, 1706624), (64, 1653292), (67, 1579264), (124, 853312), (128, 826646), (134, 789632), (199, 531712), (248, 426656), (256, 413323), (268, 394816), (398, 265856), (496, 213328), (536, 197408), (796, 132928), (992, 106664), (1072, 98704), (1592, 66464), (1984, 53332), (2077, 50944), (2144, 49352), (3184, 33232), (3968, 26666), (4154, 25472), (4288, 24676), (6169, 17152), (6368, 16616), (7936, 13333), (8308, 12736), (8576, 12338)]