2012973144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1489}}^1$

素因数の和:2137

約数の個数: 128

約数和(自身を含む): 6207936000

約数和(自身を除く): 4194962856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 619, 728, 1092, 1238, 1489, 1857, 2184, 2476, 2978, 3714, 4333, 4467, 4952, 5956, 7428, 8047, 8666, 8934, 10423, 11912, 12999, 14856, 16094, 17332, 17868, 19357, 20846, 24141, 25998, 31269, 32188, 34664, 35736, 38714, 41692, 48282, 51996, 56329, 58071, 62538, 64376, 77428, 83384, 96564, 103992, 112658, 116142, 125076, 135499, 154856, 168987, 193128, 225316, 232284, 250152, 270998, 337974, 406497, 450632, 464568, 541996, 675948, 812994, 921691, 1083992, 1351896, 1625988, 1843382, 2765073, 3251976, 3686764, 5530146, 6451837, 7373528, 11060292, 11981983, 12903674, 19355511, 22120584, 23963966, 25807348, 35945949, 38711022, 47927932, 51614696, 71891898, 77422044, 83873881, 95855864, 143783796, 154844088, 167747762, 251621643, 287567592, 335495524, 503243286, 670991048, 1006486572, 2012973144]

約数ペア:

[(1, 2012973144), (2, 1006486572), (3, 670991048), (4, 503243286), (6, 335495524), (7, 287567592), (8, 251621643), (12, 167747762), (13, 154844088), (14, 143783796), (21, 95855864), (24, 83873881), (26, 77422044), (28, 71891898), (39, 51614696), (42, 47927932), (52, 38711022), (56, 35945949), (78, 25807348), (84, 23963966), (91, 22120584), (104, 19355511), (156, 12903674), (168, 11981983), (182, 11060292), (273, 7373528), (312, 6451837), (364, 5530146), (546, 3686764), (619, 3251976), (728, 2765073), (1092, 1843382), (1238, 1625988), (1489, 1351896), (1857, 1083992), (2184, 921691), (2476, 812994), (2978, 675948), (3714, 541996), (4333, 464568), (4467, 450632), (4952, 406497), (5956, 337974), (7428, 270998), (8047, 250152), (8666, 232284), (8934, 225316), (10423, 193128), (11912, 168987), (12999, 154856), (14856, 135499), (16094, 125076), (17332, 116142), (17868, 112658), (19357, 103992), (20846, 96564), (24141, 83384), (25998, 77428), (31269, 64376), (32188, 62538), (34664, 58071), (35736, 56329), (38714, 51996), (41692, 48282)]