2668015896

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 256

約数和(自身を含む): 8491392000

約数和(自身を除く): 5823376104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 107, 147, 156, 168, 182, 196, 214, 233, 273, 294, 312, 321, 343, 364, 392, 428, 466, 546, 588, 637, 642, 686, 699, 728, 749, 856, 932, 1029, 1092, 1176, 1274, 1284, 1372, 1391, 1398, 1498, 1631, 1864, 1911, 2058, 2184, 2247, 2548, 2568, 2744, 2782, 2796, 2996, 3029, 3262, 3822, 4116, 4173, 4459, 4494, 4893, 5096, 5243, 5564, 5592, 5992, 6058, 6524, 7644, 8232, 8346, 8918, 8988, 9087, 9737, 9786, 10486, 11128, 11417, 12116, 13048, 13377, 15288, 15729, 16692, 17836, 17976, 18174, 19474, 19572, 20972, 21203, 22834, 24232, 24931, 26754, 29211, 31458, 33384, 34251, 35672, 36348, 36701, 38948, 39144, 41944, 42406, 45668, 49862, 53508, 58422, 62916, 63609, 68159, 68502, 72696, 73402, 74793, 77896, 79919, 84812, 91336, 99724, 107016, 110103, 116844, 125832, 127218, 136318, 137004, 146804, 148421, 149586, 159838, 169624, 174517, 199448, 204477, 220206, 233688, 239757, 254436, 272636, 274008, 293608, 296842, 299172, 319676, 324103, 349034, 408954, 440412, 445263, 477113, 479514, 508872, 523551, 545272, 593684, 598344, 639352, 648206, 698068, 817908, 880824, 890526, 954226, 959028, 972309, 1038947, 1047102, 1187368, 1221619, 1296412, 1396136, 1431339, 1635816, 1781052, 1908452, 1918056, 1944618, 2077894, 2094204, 2268721, 2443238, 2592824, 2862678, 3116841, 3562104, 3664857, 3816904, 3889236, 4155788, 4188408, 4537442, 4886476, 5725356, 6233682, 6806163, 7329714, 7778472, 8311576, 8551333, 9074884, 9772952, 11450712, 12467364, 13612326, 14659428, 15881047, 17102666, 18149768, 24934728, 25653999, 27224652, 29318856, 31762094, 34205332, 47643141, 51307998, 54449304, 63524188, 68410664, 95286282, 102615996, 111167329, 127048376, 190572564, 205231992, 222334658, 333501987, 381145128, 444669316, 667003974, 889338632, 1334007948, 2668015896]

約数ペア:

[(1, 2668015896), (2, 1334007948), (3, 889338632), (4, 667003974), (6, 444669316), (7, 381145128), (8, 333501987), (12, 222334658), (13, 205231992), (14, 190572564), (21, 127048376), (24, 111167329), (26, 102615996), (28, 95286282), (39, 68410664), (42, 63524188), (49, 54449304), (52, 51307998), (56, 47643141), (78, 34205332), (84, 31762094), (91, 29318856), (98, 27224652), (104, 25653999), (107, 24934728), (147, 18149768), (156, 17102666), (168, 15881047), (182, 14659428), (196, 13612326), (214, 12467364), (233, 11450712), (273, 9772952), (294, 9074884), (312, 8551333), (321, 8311576), (343, 7778472), (364, 7329714), (392, 6806163), (428, 6233682), (466, 5725356), (546, 4886476), (588, 4537442), (637, 4188408), (642, 4155788), (686, 3889236), (699, 3816904), (728, 3664857), (749, 3562104), (856, 3116841), (932, 2862678), (1029, 2592824), (1092, 2443238), (1176, 2268721), (1274, 2094204), (1284, 2077894), (1372, 1944618), (1391, 1918056), (1398, 1908452), (1498, 1781052), (1631, 1635816), (1864, 1431339), (1911, 1396136), (2058, 1296412), (2184, 1221619), (2247, 1187368), (2548, 1047102), (2568, 1038947), (2744, 972309), (2782, 959028), (2796, 954226), (2996, 890526), (3029, 880824), (3262, 817908), (3822, 698068), (4116, 648206), (4173, 639352), (4459, 598344), (4494, 593684), (4893, 545272), (5096, 523551), (5243, 508872), (5564, 479514), (5592, 477113), (5992, 445263), (6058, 440412), (6524, 408954), (7644, 349034), (8232, 324103), (8346, 319676), (8918, 299172), (8988, 296842), (9087, 293608), (9737, 274008), (9786, 272636), (10486, 254436), (11128, 239757), (11417, 233688), (12116, 220206), (13048, 204477), (13377, 199448), (15288, 174517), (15729, 169624), (16692, 159838), (17836, 149586), (17976, 148421), (18174, 146804), (19474, 137004), (19572, 136318), (20972, 127218), (21203, 125832), (22834, 116844), (24232, 110103), (24931, 107016), (26754, 99724), (29211, 91336), (31458, 84812), (33384, 79919), (34251, 77896), (35672, 74793), (36348, 73402), (36701, 72696), (38948, 68502), (39144, 68159), (41944, 63609), (42406, 62916), (45668, 58422), (49862, 53508)]