1004030312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{15643}}^1$

素因数の和:15833

約数の個数: 32

約数和(自身を含む): 1926089280

約数和(自身を除く): 922058968

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 904, 8023, 15643, 16046, 31286, 32092, 62572, 64184, 125144, 1110653, 1767659, 2221306, 3535318, 4442612, 7070636, 8885224, 14141272, 125503789, 251007578, 502015156, 1004030312]

約数ペア:

[(1, 1004030312), (2, 502015156), (4, 251007578), (8, 125503789), (71, 14141272), (113, 8885224), (142, 7070636), (226, 4442612), (284, 3535318), (452, 2221306), (568, 1767659), (904, 1110653), (8023, 125144), (15643, 64184), (16046, 62572), (31286, 32092)]