474868912

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 1091930112

約数和(自身を除く): 617061200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 233, 248, 434, 466, 496, 587, 868, 932, 1174, 1631, 1736, 1864, 2348, 3262, 3472, 3728, 4109, 4696, 6524, 7223, 8218, 9392, 13048, 14446, 16436, 18197, 26096, 28892, 32872, 36394, 50561, 57784, 65744, 72788, 101122, 115568, 127379, 136771, 145576, 202244, 254758, 273542, 291152, 404488, 509516, 547084, 808976, 957397, 1019032, 1094168, 1914794, 2038064, 2188336, 3829588, 4239901, 7659176, 8479802, 15318352, 16959604, 29679307, 33919208, 59358614, 67838416, 118717228, 237434456, 474868912]

約数ペア:

[(1, 474868912), (2, 237434456), (4, 118717228), (7, 67838416), (8, 59358614), (14, 33919208), (16, 29679307), (28, 16959604), (31, 15318352), (56, 8479802), (62, 7659176), (112, 4239901), (124, 3829588), (217, 2188336), (233, 2038064), (248, 1914794), (434, 1094168), (466, 1019032), (496, 957397), (587, 808976), (868, 547084), (932, 509516), (1174, 404488), (1631, 291152), (1736, 273542), (1864, 254758), (2348, 202244), (3262, 145576), (3472, 136771), (3728, 127379), (4109, 115568), (4696, 101122), (6524, 72788), (7223, 65744), (8218, 57784), (9392, 50561), (13048, 36394), (14446, 32872), (16436, 28892), (18197, 26096)]