1282067248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33569}}^1$

素因数の和:33626

約数の個数: 80

約数和(自身を含む): 3196938240

約数和(自身を除く): 1914870992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 33569, 38192, 67138, 134276, 234983, 268552, 369259, 469966, 537104, 738518, 939932, 1040639, 1477036, 1879864, 2081278, 2584813, 2954072, 3759728, 4162556, 5169626, 5908144, 7284473, 8325112, 10339252, 11447029, 14568946, 16650224, 20678504, 22894058, 29137892, 41357008, 45788116, 58275784, 80129203, 91576232, 116551568, 160258406, 183152464, 320516812, 641033624, 1282067248]

約数ペア:

[(1, 1282067248), (2, 641033624), (4, 320516812), (7, 183152464), (8, 160258406), (11, 116551568), (14, 91576232), (16, 80129203), (22, 58275784), (28, 45788116), (31, 41357008), (44, 29137892), (56, 22894058), (62, 20678504), (77, 16650224), (88, 14568946), (112, 11447029), (124, 10339252), (154, 8325112), (176, 7284473), (217, 5908144), (248, 5169626), (308, 4162556), (341, 3759728), (434, 2954072), (496, 2584813), (616, 2081278), (682, 1879864), (868, 1477036), (1232, 1040639), (1364, 939932), (1736, 738518), (2387, 537104), (2728, 469966), (3472, 369259), (4774, 268552), (5456, 234983), (9548, 134276), (19096, 67138), (33569, 38192)]