15726088904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{1451}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 30560302080

約数和(自身を除く): 14834213176

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 191, 328, 346, 382, 692, 764, 1384, 1451, 1528, 2902, 5804, 7093, 7831, 11608, 14186, 15662, 28372, 31324, 33043, 56744, 59491, 62648, 66086, 118982, 132172, 237964, 251023, 264344, 277141, 475928, 502046, 554282, 1004092, 1108564, 1354763, 2008184, 2217128, 2709526, 5419052, 10291943, 10838104, 11362781, 20583886, 22725562, 41167772, 45451124, 47945393, 82335544, 90902248, 95890786, 191781572, 383563144, 1965761113, 3931522226, 7863044452, 15726088904]

約数ペア:

[(1, 15726088904), (2, 7863044452), (4, 3931522226), (8, 1965761113), (41, 383563144), (82, 191781572), (164, 95890786), (173, 90902248), (191, 82335544), (328, 47945393), (346, 45451124), (382, 41167772), (692, 22725562), (764, 20583886), (1384, 11362781), (1451, 10838104), (1528, 10291943), (2902, 5419052), (5804, 2709526), (7093, 2217128), (7831, 2008184), (11608, 1354763), (14186, 1108564), (15662, 1004092), (28372, 554282), (31324, 502046), (33043, 475928), (56744, 277141), (59491, 264344), (62648, 251023), (66086, 237964), (118982, 132172)]