283299584

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 583766400

約数和(自身を除く): 300466816

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 83, 128, 134, 166, 199, 256, 268, 332, 398, 536, 664, 796, 1072, 1328, 1592, 2144, 2656, 3184, 4288, 5312, 5561, 6368, 8576, 10624, 11122, 12736, 13333, 16517, 17152, 21248, 22244, 25472, 26666, 33034, 44488, 50944, 53332, 66068, 88976, 106664, 132136, 177952, 213328, 264272, 355904, 426656, 528544, 711808, 853312, 1057088, 1106639, 1423616, 1706624, 2114176, 2213278, 3413248, 4228352, 4426556, 8853112, 17706224, 35412448, 70824896, 141649792, 283299584]

約数ペア:

[(1, 283299584), (2, 141649792), (4, 70824896), (8, 35412448), (16, 17706224), (32, 8853112), (64, 4426556), (67, 4228352), (83, 3413248), (128, 2213278), (134, 2114176), (166, 1706624), (199, 1423616), (256, 1106639), (268, 1057088), (332, 853312), (398, 711808), (536, 528544), (664, 426656), (796, 355904), (1072, 264272), (1328, 213328), (1592, 177952), (2144, 132136), (2656, 106664), (3184, 88976), (4288, 66068), (5312, 53332), (5561, 50944), (6368, 44488), (8576, 33034), (10624, 26666), (11122, 25472), (12736, 22244), (13333, 21248), (16517, 17152)]