1161461808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{206813}}^1$

素因数の和:206843

約数の個数: 80

約数和(自身を含む): 3590291040

約数和(自身を除く): 2428829232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 206813, 413626, 620439, 827252, 1240878, 1654504, 1861317, 2481756, 2688569, 3309008, 3722634, 4963512, 5377138, 5583951, 7445268, 8065707, 9927024, 10754276, 11167902, 14890536, 16131414, 21508552, 22335804, 24197121, 29781072, 32262828, 43017104, 44671608, 48394242, 64525656, 72591363, 89343216, 96788484, 129051312, 145182726, 193576968, 290365452, 387153936, 580730904, 1161461808]

約数ペア:

[(1, 1161461808), (2, 580730904), (3, 387153936), (4, 290365452), (6, 193576968), (8, 145182726), (9, 129051312), (12, 96788484), (13, 89343216), (16, 72591363), (18, 64525656), (24, 48394242), (26, 44671608), (27, 43017104), (36, 32262828), (39, 29781072), (48, 24197121), (52, 22335804), (54, 21508552), (72, 16131414), (78, 14890536), (104, 11167902), (108, 10754276), (117, 9927024), (144, 8065707), (156, 7445268), (208, 5583951), (216, 5377138), (234, 4963512), (312, 3722634), (351, 3309008), (432, 2688569), (468, 2481756), (624, 1861317), (702, 1654504), (936, 1240878), (1404, 827252), (1872, 620439), (2808, 413626), (5616, 206813)]