1084374992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{2179}}^1$

素因数の和:3843

約数の個数: 40

約数和(自身を含む): 2213920800

約数和(自身を除く): 1129545808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1637, 2179, 3274, 4358, 6548, 8716, 13096, 17432, 26192, 31103, 34864, 41401, 62206, 82802, 124412, 165604, 248824, 331208, 497648, 662416, 3567023, 7134046, 14268092, 28536184, 57072368, 67773437, 135546874, 271093748, 542187496, 1084374992]

約数ペア:

[(1, 1084374992), (2, 542187496), (4, 271093748), (8, 135546874), (16, 67773437), (19, 57072368), (38, 28536184), (76, 14268092), (152, 7134046), (304, 3567023), (1637, 662416), (2179, 497648), (3274, 331208), (4358, 248824), (6548, 165604), (8716, 124412), (13096, 82802), (17432, 62206), (26192, 41401), (31103, 34864)]