858971568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 180

約数和(自身を含む): 2796425928

約数和(自身を除く): 1937454360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 273, 294, 312, 336, 338, 364, 392, 507, 546, 588, 624, 637, 676, 728, 784, 1014, 1092, 1176, 1183, 1274, 1352, 1456, 1911, 2028, 2161, 2184, 2352, 2366, 2548, 2704, 3549, 3822, 4056, 4322, 4368, 4732, 5096, 6483, 7098, 7644, 8112, 8281, 8644, 9464, 10192, 12966, 14196, 15127, 15288, 16562, 17288, 18928, 24843, 25932, 28093, 28392, 30254, 30576, 33124, 34576, 45381, 49686, 51864, 56186, 56784, 60508, 66248, 84279, 90762, 99372, 103728, 105889, 112372, 121016, 132496, 168558, 181524, 196651, 198744, 211778, 224744, 242032, 317667, 337116, 363048, 365209, 393302, 397488, 423556, 449488, 589953, 635334, 674232, 726096, 730418, 786604, 847112, 1095627, 1179906, 1270668, 1348464, 1376557, 1460836, 1573208, 1694224, 2191254, 2359812, 2541336, 2556463, 2753114, 2921672, 3146416, 4129671, 4382508, 4719624, 5082672, 5112926, 5506228, 5843344, 7669389, 8259342, 8765016, 9439248, 10225852, 11012456, 15338778, 16518684, 17530032, 17895241, 20451704, 22024912, 30677556, 33037368, 35790482, 40903408, 53685723, 61355112, 66074736, 71580964, 107371446, 122710224, 143161928, 214742892, 286323856, 429485784, 858971568]

約数ペア:

[(1, 858971568), (2, 429485784), (3, 286323856), (4, 214742892), (6, 143161928), (7, 122710224), (8, 107371446), (12, 71580964), (13, 66074736), (14, 61355112), (16, 53685723), (21, 40903408), (24, 35790482), (26, 33037368), (28, 30677556), (39, 22024912), (42, 20451704), (48, 17895241), (49, 17530032), (52, 16518684), (56, 15338778), (78, 11012456), (84, 10225852), (91, 9439248), (98, 8765016), (104, 8259342), (112, 7669389), (147, 5843344), (156, 5506228), (168, 5112926), (169, 5082672), (182, 4719624), (196, 4382508), (208, 4129671), (273, 3146416), (294, 2921672), (312, 2753114), (336, 2556463), (338, 2541336), (364, 2359812), (392, 2191254), (507, 1694224), (546, 1573208), (588, 1460836), (624, 1376557), (637, 1348464), (676, 1270668), (728, 1179906), (784, 1095627), (1014, 847112), (1092, 786604), (1176, 730418), (1183, 726096), (1274, 674232), (1352, 635334), (1456, 589953), (1911, 449488), (2028, 423556), (2161, 397488), (2184, 393302), (2352, 365209), (2366, 363048), (2548, 337116), (2704, 317667), (3549, 242032), (3822, 224744), (4056, 211778), (4322, 198744), (4368, 196651), (4732, 181524), (5096, 168558), (6483, 132496), (7098, 121016), (7644, 112372), (8112, 105889), (8281, 103728), (8644, 99372), (9464, 90762), (10192, 84279), (12966, 66248), (14196, 60508), (15127, 56784), (15288, 56186), (16562, 51864), (17288, 49686), (18928, 45381), (24843, 34576), (25932, 33124), (28093, 30576), (28392, 30254)]