1428167832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 256

約数和(自身を含む): 4679270400

約数和(自身を除く): 3251102568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 127, 133, 152, 156, 168, 182, 228, 247, 254, 266, 271, 273, 312, 364, 381, 399, 456, 494, 508, 532, 542, 546, 728, 741, 762, 798, 813, 889, 988, 1016, 1064, 1084, 1092, 1482, 1524, 1596, 1626, 1651, 1729, 1778, 1897, 1976, 2168, 2184, 2413, 2667, 2964, 3048, 3192, 3252, 3302, 3458, 3523, 3556, 3794, 4826, 4953, 5149, 5187, 5334, 5691, 5928, 6504, 6604, 6916, 7046, 7112, 7239, 7588, 9652, 9906, 10298, 10374, 10569, 10668, 11382, 11557, 13208, 13832, 14092, 14478, 15176, 15447, 16891, 19304, 19812, 20596, 20748, 21138, 21336, 22764, 23114, 24661, 28184, 28956, 30894, 31369, 33782, 34417, 34671, 36043, 39624, 41192, 41496, 42276, 45528, 46228, 49322, 50673, 57912, 61788, 62738, 66937, 67564, 68834, 69342, 72086, 73983, 84552, 92456, 94107, 98644, 101346, 103251, 108129, 123576, 125476, 133874, 135128, 137668, 138684, 144172, 147966, 188214, 197288, 200811, 202692, 206502, 216258, 219583, 240919, 250952, 267748, 275336, 277368, 288344, 295932, 376428, 401622, 405384, 413004, 432516, 439166, 447421, 468559, 481838, 535496, 591864, 653923, 658749, 722757, 752856, 803244, 826008, 865032, 878332, 894842, 937118, 963676, 1307846, 1317498, 1342263, 1405677, 1445514, 1606488, 1756664, 1789684, 1874236, 1927352, 1961769, 2615692, 2634996, 2684526, 2811354, 2891028, 3131947, 3579368, 3748472, 3923538, 4577461, 5231384, 5269992, 5369052, 5622708, 5782056, 6263894, 7847076, 8500999, 9154922, 9395841, 10738104, 11245416, 12527788, 13732383, 15694152, 17001998, 18309844, 18791682, 25055576, 25502997, 27464766, 34003996, 36619688, 37583364, 51005994, 54929532, 59506993, 68007992, 75166728, 102011988, 109859064, 119013986, 178520979, 204023976, 238027972, 357041958, 476055944, 714083916, 1428167832]

約数ペア:

[(1, 1428167832), (2, 714083916), (3, 476055944), (4, 357041958), (6, 238027972), (7, 204023976), (8, 178520979), (12, 119013986), (13, 109859064), (14, 102011988), (19, 75166728), (21, 68007992), (24, 59506993), (26, 54929532), (28, 51005994), (38, 37583364), (39, 36619688), (42, 34003996), (52, 27464766), (56, 25502997), (57, 25055576), (76, 18791682), (78, 18309844), (84, 17001998), (91, 15694152), (104, 13732383), (114, 12527788), (127, 11245416), (133, 10738104), (152, 9395841), (156, 9154922), (168, 8500999), (182, 7847076), (228, 6263894), (247, 5782056), (254, 5622708), (266, 5369052), (271, 5269992), (273, 5231384), (312, 4577461), (364, 3923538), (381, 3748472), (399, 3579368), (456, 3131947), (494, 2891028), (508, 2811354), (532, 2684526), (542, 2634996), (546, 2615692), (728, 1961769), (741, 1927352), (762, 1874236), (798, 1789684), (813, 1756664), (889, 1606488), (988, 1445514), (1016, 1405677), (1064, 1342263), (1084, 1317498), (1092, 1307846), (1482, 963676), (1524, 937118), (1596, 894842), (1626, 878332), (1651, 865032), (1729, 826008), (1778, 803244), (1897, 752856), (1976, 722757), (2168, 658749), (2184, 653923), (2413, 591864), (2667, 535496), (2964, 481838), (3048, 468559), (3192, 447421), (3252, 439166), (3302, 432516), (3458, 413004), (3523, 405384), (3556, 401622), (3794, 376428), (4826, 295932), (4953, 288344), (5149, 277368), (5187, 275336), (5334, 267748), (5691, 250952), (5928, 240919), (6504, 219583), (6604, 216258), (6916, 206502), (7046, 202692), (7112, 200811), (7239, 197288), (7588, 188214), (9652, 147966), (9906, 144172), (10298, 138684), (10374, 137668), (10569, 135128), (10668, 133874), (11382, 125476), (11557, 123576), (13208, 108129), (13832, 103251), (14092, 101346), (14478, 98644), (15176, 94107), (15447, 92456), (16891, 84552), (19304, 73983), (19812, 72086), (20596, 69342), (20748, 68834), (21138, 67564), (21336, 66937), (22764, 62738), (23114, 61788), (24661, 57912), (28184, 50673), (28956, 49322), (30894, 46228), (31369, 45528), (33782, 42276), (34417, 41496), (34671, 41192), (36043, 39624)]