253319976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 903127680

約数和(自身を除く): 649807704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 41, 42, 46, 52, 56, 63, 69, 72, 78, 82, 84, 91, 92, 104, 117, 123, 126, 138, 156, 161, 164, 168, 182, 184, 207, 234, 246, 252, 273, 276, 287, 299, 312, 322, 328, 364, 369, 414, 468, 483, 492, 504, 533, 546, 552, 574, 598, 644, 728, 738, 819, 828, 861, 897, 936, 943, 966, 984, 1066, 1092, 1148, 1196, 1288, 1449, 1476, 1599, 1638, 1656, 1681, 1722, 1794, 1886, 1932, 2093, 2132, 2184, 2296, 2392, 2583, 2691, 2829, 2898, 2952, 3198, 3276, 3362, 3444, 3588, 3731, 3772, 3864, 4186, 4264, 4797, 5043, 5166, 5382, 5658, 5796, 6279, 6396, 6552, 6601, 6724, 6888, 7176, 7462, 7544, 8372, 8487, 9594, 10086, 10332, 10764, 11193, 11316, 11592, 11767, 12259, 12558, 12792, 13202, 13448, 14924, 15129, 16744, 16974, 18837, 19188, 19803, 20172, 20664, 21528, 21853, 22386, 22632, 23534, 24518, 25116, 26404, 29848, 30258, 33579, 33948, 35301, 36777, 37674, 38376, 38663, 39606, 40344, 43706, 44772, 47068, 49036, 50232, 52808, 59409, 60516, 65559, 67158, 67896, 70602, 73554, 75348, 77326, 79212, 85813, 87412, 89544, 94136, 98072, 105903, 110331, 115989, 118818, 121032, 131118, 134316, 141204, 147108, 150696, 152971, 154652, 158424, 171626, 174824, 196677, 211806, 220662, 231978, 237636, 257439, 262236, 268632, 270641, 282408, 294216, 305942, 309304, 343252, 347967, 393354, 423612, 441324, 458913, 463956, 475272, 502619, 514878, 524472, 541282, 611884, 686504, 695934, 772317, 786708, 811923, 847224, 882648, 917826, 927912, 1005238, 1029756, 1082564, 1223768, 1376739, 1391868, 1507857, 1544634, 1573416, 1623846, 1835652, 2010476, 2059512, 2165128, 2435769, 2753478, 2783736, 3015714, 3089268, 3247692, 3518333, 3671304, 4020952, 4523571, 4871538, 5506956, 6031428, 6178536, 6495384, 7036666, 9047142, 9743076, 10554999, 11013912, 12062856, 14073332, 18094284, 19486152, 21109998, 28146664, 31664997, 36188568, 42219996, 63329994, 84439992, 126659988, 253319976]

約数ペア:

[(1, 253319976), (2, 126659988), (3, 84439992), (4, 63329994), (6, 42219996), (7, 36188568), (8, 31664997), (9, 28146664), (12, 21109998), (13, 19486152), (14, 18094284), (18, 14073332), (21, 12062856), (23, 11013912), (24, 10554999), (26, 9743076), (28, 9047142), (36, 7036666), (39, 6495384), (41, 6178536), (42, 6031428), (46, 5506956), (52, 4871538), (56, 4523571), (63, 4020952), (69, 3671304), (72, 3518333), (78, 3247692), (82, 3089268), (84, 3015714), (91, 2783736), (92, 2753478), (104, 2435769), (117, 2165128), (123, 2059512), (126, 2010476), (138, 1835652), (156, 1623846), (161, 1573416), (164, 1544634), (168, 1507857), (182, 1391868), (184, 1376739), (207, 1223768), (234, 1082564), (246, 1029756), (252, 1005238), (273, 927912), (276, 917826), (287, 882648), (299, 847224), (312, 811923), (322, 786708), (328, 772317), (364, 695934), (369, 686504), (414, 611884), (468, 541282), (483, 524472), (492, 514878), (504, 502619), (533, 475272), (546, 463956), (552, 458913), (574, 441324), (598, 423612), (644, 393354), (728, 347967), (738, 343252), (819, 309304), (828, 305942), (861, 294216), (897, 282408), (936, 270641), (943, 268632), (966, 262236), (984, 257439), (1066, 237636), (1092, 231978), (1148, 220662), (1196, 211806), (1288, 196677), (1449, 174824), (1476, 171626), (1599, 158424), (1638, 154652), (1656, 152971), (1681, 150696), (1722, 147108), (1794, 141204), (1886, 134316), (1932, 131118), (2093, 121032), (2132, 118818), (2184, 115989), (2296, 110331), (2392, 105903), (2583, 98072), (2691, 94136), (2829, 89544), (2898, 87412), (2952, 85813), (3198, 79212), (3276, 77326), (3362, 75348), (3444, 73554), (3588, 70602), (3731, 67896), (3772, 67158), (3864, 65559), (4186, 60516), (4264, 59409), (4797, 52808), (5043, 50232), (5166, 49036), (5382, 47068), (5658, 44772), (5796, 43706), (6279, 40344), (6396, 39606), (6552, 38663), (6601, 38376), (6724, 37674), (6888, 36777), (7176, 35301), (7462, 33948), (7544, 33579), (8372, 30258), (8487, 29848), (9594, 26404), (10086, 25116), (10332, 24518), (10764, 23534), (11193, 22632), (11316, 22386), (11592, 21853), (11767, 21528), (12259, 20664), (12558, 20172), (12792, 19803), (13202, 19188), (13448, 18837), (14924, 16974), (15129, 16744)]