1569189648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19801}}^1$

素因数の和:19952

約数の個数: 80

約数和(自身を含む): 4400162816

約数和(自身を除く): 2830973168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6604, 9906, 13208, 19801, 19812, 26416, 39602, 39624, 59403, 79204, 79248, 118806, 158408, 237612, 257413, 316816, 475224, 514826, 772239, 950448, 1029652, 1544478, 2059304, 2514727, 3088956, 4118608, 5029454, 6177912, 7544181, 10058908, 12355824, 15088362, 20117816, 30176724, 32691451, 40235632, 60353448, 65382902, 98074353, 120706896, 130765804, 196148706, 261531608, 392297412, 523063216, 784594824, 1569189648]

約数ペア:

[(1, 1569189648), (2, 784594824), (3, 523063216), (4, 392297412), (6, 261531608), (8, 196148706), (12, 130765804), (13, 120706896), (16, 98074353), (24, 65382902), (26, 60353448), (39, 40235632), (48, 32691451), (52, 30176724), (78, 20117816), (104, 15088362), (127, 12355824), (156, 10058908), (208, 7544181), (254, 6177912), (312, 5029454), (381, 4118608), (508, 3088956), (624, 2514727), (762, 2059304), (1016, 1544478), (1524, 1029652), (1651, 950448), (2032, 772239), (3048, 514826), (3302, 475224), (4953, 316816), (6096, 257413), (6604, 237612), (9906, 158408), (13208, 118806), (19801, 79248), (19812, 79204), (26416, 59403), (39602, 39624)]