1079791128

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 256

約数和(自身を含む): 3498432000

約数和(自身を除く): 2418640872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 54, 57, 72, 74, 76, 78, 104, 108, 111, 114, 117, 148, 152, 156, 171, 216, 222, 228, 234, 247, 296, 312, 333, 342, 351, 444, 456, 468, 481, 494, 513, 547, 666, 684, 702, 703, 741, 888, 936, 962, 988, 999, 1026, 1094, 1332, 1368, 1404, 1406, 1443, 1482, 1641, 1924, 1976, 1998, 2052, 2109, 2188, 2223, 2664, 2808, 2812, 2886, 2964, 3282, 3848, 3996, 4104, 4218, 4329, 4376, 4446, 4923, 5624, 5772, 5928, 6327, 6564, 6669, 7111, 7992, 8436, 8658, 8892, 9139, 9846, 10393, 11544, 12654, 12987, 13128, 13338, 14222, 14769, 16872, 17316, 17784, 18278, 18981, 19692, 20239, 20786, 21333, 25308, 25974, 26676, 27417, 28444, 29538, 31179, 34632, 36556, 37962, 39384, 40478, 41572, 42666, 50616, 51948, 53352, 54834, 56888, 59076, 60717, 62358, 63999, 73112, 75924, 80956, 82251, 83144, 85332, 93537, 103896, 109668, 118152, 121434, 124716, 127998, 135109, 151848, 161912, 164502, 170664, 182151, 187074, 191997, 219336, 242868, 246753, 249432, 255996, 263107, 270218, 280611, 329004, 364302, 374148, 383994, 384541, 405327, 485736, 493506, 511992, 526214, 540436, 546453, 561222, 658008, 728604, 748296, 767988, 769082, 789321, 810654, 987012, 1052428, 1080872, 1092906, 1122444, 1153623, 1215981, 1457208, 1535976, 1538164, 1578642, 1621308, 1974024, 2104856, 2185812, 2244888, 2307246, 2367963, 2431962, 3076328, 3157284, 3242616, 3460869, 3647943, 4371624, 4614492, 4735926, 4863924, 4999033, 6314568, 6921738, 7103889, 7295886, 9228984, 9471852, 9727848, 9998066, 10382607, 13843476, 14207778, 14591772, 14997099, 18943704, 19996132, 20765214, 27686952, 28415556, 29183544, 29994198, 39992264, 41530428, 44991297, 56831112, 59988396, 83060856, 89982594, 119976792, 134973891, 179965188, 269947782, 359930376, 539895564, 1079791128]

約数ペア:

[(1, 1079791128), (2, 539895564), (3, 359930376), (4, 269947782), (6, 179965188), (8, 134973891), (9, 119976792), (12, 89982594), (13, 83060856), (18, 59988396), (19, 56831112), (24, 44991297), (26, 41530428), (27, 39992264), (36, 29994198), (37, 29183544), (38, 28415556), (39, 27686952), (52, 20765214), (54, 19996132), (57, 18943704), (72, 14997099), (74, 14591772), (76, 14207778), (78, 13843476), (104, 10382607), (108, 9998066), (111, 9727848), (114, 9471852), (117, 9228984), (148, 7295886), (152, 7103889), (156, 6921738), (171, 6314568), (216, 4999033), (222, 4863924), (228, 4735926), (234, 4614492), (247, 4371624), (296, 3647943), (312, 3460869), (333, 3242616), (342, 3157284), (351, 3076328), (444, 2431962), (456, 2367963), (468, 2307246), (481, 2244888), (494, 2185812), (513, 2104856), (547, 1974024), (666, 1621308), (684, 1578642), (702, 1538164), (703, 1535976), (741, 1457208), (888, 1215981), (936, 1153623), (962, 1122444), (988, 1092906), (999, 1080872), (1026, 1052428), (1094, 987012), (1332, 810654), (1368, 789321), (1404, 769082), (1406, 767988), (1443, 748296), (1482, 728604), (1641, 658008), (1924, 561222), (1976, 546453), (1998, 540436), (2052, 526214), (2109, 511992), (2188, 493506), (2223, 485736), (2664, 405327), (2808, 384541), (2812, 383994), (2886, 374148), (2964, 364302), (3282, 329004), (3848, 280611), (3996, 270218), (4104, 263107), (4218, 255996), (4329, 249432), (4376, 246753), (4446, 242868), (4923, 219336), (5624, 191997), (5772, 187074), (5928, 182151), (6327, 170664), (6564, 164502), (6669, 161912), (7111, 151848), (7992, 135109), (8436, 127998), (8658, 124716), (8892, 121434), (9139, 118152), (9846, 109668), (10393, 103896), (11544, 93537), (12654, 85332), (12987, 83144), (13128, 82251), (13338, 80956), (14222, 75924), (14769, 73112), (16872, 63999), (17316, 62358), (17784, 60717), (18278, 59076), (18981, 56888), (19692, 54834), (20239, 53352), (20786, 51948), (21333, 50616), (25308, 42666), (25974, 41572), (26676, 40478), (27417, 39384), (28444, 37962), (29538, 36556), (31179, 34632)]