1022362016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2531}}^1$

素因数の和:3525

約数の個数: 48

約数和(自身を含む): 2170693728

約数和(自身を除く): 1148331712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 971, 1942, 2531, 3884, 5062, 7768, 10124, 12623, 15536, 20248, 25246, 31072, 32903, 40496, 50492, 65806, 80992, 100984, 131612, 201968, 263224, 403936, 526448, 1052896, 2457601, 4915202, 9830404, 19660808, 31948813, 39321616, 63897626, 78643232, 127795252, 255590504, 511181008, 1022362016]

約数ペア:

[(1, 1022362016), (2, 511181008), (4, 255590504), (8, 127795252), (13, 78643232), (16, 63897626), (26, 39321616), (32, 31948813), (52, 19660808), (104, 9830404), (208, 4915202), (416, 2457601), (971, 1052896), (1942, 526448), (2531, 403936), (3884, 263224), (5062, 201968), (7768, 131612), (10124, 100984), (12623, 80992), (15536, 65806), (20248, 50492), (25246, 40496), (31072, 32903)]