2079315056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1621}}^1$

素因数の和:2530

約数の個数: 80

約数和(自身を含む): 4967057088

約数和(自身を除く): 2887742032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 881, 1456, 1621, 1762, 3242, 3524, 6167, 6484, 7048, 11347, 11453, 12334, 12968, 14096, 21073, 22694, 22906, 24668, 25936, 42146, 45388, 45812, 49336, 80171, 84292, 90776, 91624, 98672, 147511, 160342, 168584, 181552, 183248, 295022, 320684, 337168, 590044, 641368, 1180088, 1282736, 1428101, 2360176, 2856202, 5712404, 9996707, 11424808, 18565313, 19993414, 22849616, 37130626, 39986828, 74261252, 79973656, 129957191, 148522504, 159947312, 259914382, 297045008, 519828764, 1039657528, 2079315056]

約数ペア:

[(1, 2079315056), (2, 1039657528), (4, 519828764), (7, 297045008), (8, 259914382), (13, 159947312), (14, 148522504), (16, 129957191), (26, 79973656), (28, 74261252), (52, 39986828), (56, 37130626), (91, 22849616), (104, 19993414), (112, 18565313), (182, 11424808), (208, 9996707), (364, 5712404), (728, 2856202), (881, 2360176), (1456, 1428101), (1621, 1282736), (1762, 1180088), (3242, 641368), (3524, 590044), (6167, 337168), (6484, 320684), (7048, 295022), (11347, 183248), (11453, 181552), (12334, 168584), (12968, 160342), (14096, 147511), (21073, 98672), (22694, 91624), (22906, 90776), (24668, 84292), (25936, 80171), (42146, 49336), (45388, 45812)]