1323578004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{321569}}^1$

素因数の和:321597

約数の個数: 48

約数和(自身を含む): 3601584000

約数和(自身を除く): 2278005996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 321569, 643138, 964707, 1286276, 1929414, 2250983, 3858828, 4501966, 6752949, 9003932, 13505898, 15756881, 27011796, 31513762, 47270643, 63027524, 94541286, 110298167, 189082572, 220596334, 330894501, 441192668, 661789002, 1323578004]

約数ペア:

[(1, 1323578004), (2, 661789002), (3, 441192668), (4, 330894501), (6, 220596334), (7, 189082572), (12, 110298167), (14, 94541286), (21, 63027524), (28, 47270643), (42, 31513762), (49, 27011796), (84, 15756881), (98, 13505898), (147, 9003932), (196, 6752949), (294, 4501966), (343, 3858828), (588, 2250983), (686, 1929414), (1029, 1286276), (1372, 964707), (2058, 643138), (4116, 321569)]