12850379664

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1705199}}^1$

素因数の和:1705367

約数の個数: 40

約数和(自身を含む): 33408278400

約数和(自身を除く): 20557898736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 1705199, 3410398, 5115597, 6820796, 10231194, 13641592, 20462388, 27283184, 40924776, 81849552, 267716243, 535432486, 803148729, 1070864972, 1606297458, 2141729944, 3212594916, 4283459888, 6425189832, 12850379664]

約数ペア:

[(1, 12850379664), (2, 6425189832), (3, 4283459888), (4, 3212594916), (6, 2141729944), (8, 1606297458), (12, 1070864972), (16, 803148729), (24, 535432486), (48, 267716243), (157, 81849552), (314, 40924776), (471, 27283184), (628, 20462388), (942, 13641592), (1256, 10231194), (1884, 6820796), (2512, 5115597), (3768, 3410398), (7536, 1705199)]