2559971568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22343}}^1$

素因数の和:22403

約数の個数: 160

約数和(自身を含む): 8511455232

約数和(自身を除く): 5951483664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 112, 124, 132, 154, 168, 176, 186, 217, 231, 248, 264, 308, 336, 341, 372, 434, 462, 496, 528, 616, 651, 682, 744, 868, 924, 1023, 1232, 1302, 1364, 1488, 1736, 1848, 2046, 2387, 2604, 2728, 3472, 3696, 4092, 4774, 5208, 5456, 7161, 8184, 9548, 10416, 14322, 16368, 19096, 22343, 28644, 38192, 44686, 57288, 67029, 89372, 114576, 134058, 156401, 178744, 245773, 268116, 312802, 357488, 469203, 491546, 536232, 625604, 692633, 737319, 938406, 983092, 1072464, 1251208, 1385266, 1474638, 1720411, 1876812, 1966184, 2077899, 2502416, 2770532, 2949276, 3440822, 3753624, 3932368, 4155798, 4848431, 5161233, 5541064, 5898552, 6881644, 7507248, 7618963, 8311596, 9696862, 10322466, 11082128, 11797104, 13763288, 14545293, 15237926, 16623192, 19393724, 20644932, 22856889, 27526576, 29090586, 30475852, 33246384, 38787448, 41289864, 45713778, 53332741, 58181172, 60951704, 77574896, 82579728, 91427556, 106665482, 116362344, 121903408, 159998223, 182855112, 213330964, 232724688, 319996446, 365710224, 426661928, 639992892, 853323856, 1279985784, 2559971568]

約数ペア:

[(1, 2559971568), (2, 1279985784), (3, 853323856), (4, 639992892), (6, 426661928), (7, 365710224), (8, 319996446), (11, 232724688), (12, 213330964), (14, 182855112), (16, 159998223), (21, 121903408), (22, 116362344), (24, 106665482), (28, 91427556), (31, 82579728), (33, 77574896), (42, 60951704), (44, 58181172), (48, 53332741), (56, 45713778), (62, 41289864), (66, 38787448), (77, 33246384), (84, 30475852), (88, 29090586), (93, 27526576), (112, 22856889), (124, 20644932), (132, 19393724), (154, 16623192), (168, 15237926), (176, 14545293), (186, 13763288), (217, 11797104), (231, 11082128), (248, 10322466), (264, 9696862), (308, 8311596), (336, 7618963), (341, 7507248), (372, 6881644), (434, 5898552), (462, 5541064), (496, 5161233), (528, 4848431), (616, 4155798), (651, 3932368), (682, 3753624), (744, 3440822), (868, 2949276), (924, 2770532), (1023, 2502416), (1232, 2077899), (1302, 1966184), (1364, 1876812), (1488, 1720411), (1736, 1474638), (1848, 1385266), (2046, 1251208), (2387, 1072464), (2604, 983092), (2728, 938406), (3472, 737319), (3696, 692633), (4092, 625604), (4774, 536232), (5208, 491546), (5456, 469203), (7161, 357488), (8184, 312802), (9548, 268116), (10416, 245773), (14322, 178744), (16368, 156401), (19096, 134058), (22343, 114576), (28644, 89372), (38192, 67029), (44686, 57288)]