258961248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 932323392

約数和(自身を除く): 673362144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 41, 42, 48, 52, 56, 63, 72, 78, 82, 84, 91, 96, 104, 112, 117, 123, 126, 144, 156, 164, 168, 182, 208, 224, 234, 241, 246, 252, 273, 287, 288, 312, 328, 336, 364, 369, 416, 468, 482, 492, 504, 533, 546, 574, 624, 656, 672, 723, 728, 738, 819, 861, 936, 964, 984, 1008, 1066, 1092, 1148, 1248, 1312, 1446, 1456, 1476, 1599, 1638, 1687, 1722, 1872, 1928, 1968, 2016, 2132, 2169, 2184, 2296, 2583, 2892, 2912, 2952, 3133, 3198, 3276, 3374, 3444, 3731, 3744, 3856, 3936, 4264, 4338, 4368, 4592, 4797, 5061, 5166, 5784, 5904, 6266, 6396, 6552, 6748, 6888, 7462, 7712, 8528, 8676, 8736, 9184, 9399, 9594, 9881, 10122, 10332, 11193, 11568, 11808, 12532, 12792, 13104, 13496, 13776, 14924, 15183, 17056, 17352, 18798, 19188, 19762, 20244, 20664, 21931, 22386, 23136, 25064, 25584, 26208, 26992, 27552, 28197, 29643, 29848, 30366, 33579, 34704, 37596, 38376, 39524, 40488, 41328, 43862, 44772, 50128, 51168, 53984, 56394, 59286, 59696, 60732, 65793, 67158, 69167, 69408, 75192, 76752, 79048, 80976, 82656, 87724, 88929, 89544, 100256, 112788, 118572, 119392, 121464, 128453, 131586, 134316, 138334, 150384, 153504, 158096, 161952, 175448, 177858, 179088, 197379, 207501, 225576, 237144, 242928, 256906, 263172, 268632, 276668, 300768, 316192, 350896, 355716, 358176, 385359, 394758, 415002, 451152, 474288, 485856, 513812, 526344, 537264, 553336, 622503, 701792, 711432, 770718, 789516, 830004, 899171, 902304, 948576, 1027624, 1052688, 1074528, 1106672, 1156077, 1245006, 1422864, 1541436, 1579032, 1660008, 1798342, 2055248, 2105376, 2213344, 2312154, 2490012, 2697513, 2845728, 3082872, 3158064, 3320016, 3596684, 4110496, 4624308, 4980024, 5395026, 6165744, 6316128, 6640032, 7193368, 8092539, 9248616, 9960048, 10790052, 12331488, 14386736, 16185078, 18497232, 19920096, 21580104, 28773472, 32370156, 36994464, 43160208, 64740312, 86320416, 129480624, 258961248]

約数ペア:

[(1, 258961248), (2, 129480624), (3, 86320416), (4, 64740312), (6, 43160208), (7, 36994464), (8, 32370156), (9, 28773472), (12, 21580104), (13, 19920096), (14, 18497232), (16, 16185078), (18, 14386736), (21, 12331488), (24, 10790052), (26, 9960048), (28, 9248616), (32, 8092539), (36, 7193368), (39, 6640032), (41, 6316128), (42, 6165744), (48, 5395026), (52, 4980024), (56, 4624308), (63, 4110496), (72, 3596684), (78, 3320016), (82, 3158064), (84, 3082872), (91, 2845728), (96, 2697513), (104, 2490012), (112, 2312154), (117, 2213344), (123, 2105376), (126, 2055248), (144, 1798342), (156, 1660008), (164, 1579032), (168, 1541436), (182, 1422864), (208, 1245006), (224, 1156077), (234, 1106672), (241, 1074528), (246, 1052688), (252, 1027624), (273, 948576), (287, 902304), (288, 899171), (312, 830004), (328, 789516), (336, 770718), (364, 711432), (369, 701792), (416, 622503), (468, 553336), (482, 537264), (492, 526344), (504, 513812), (533, 485856), (546, 474288), (574, 451152), (624, 415002), (656, 394758), (672, 385359), (723, 358176), (728, 355716), (738, 350896), (819, 316192), (861, 300768), (936, 276668), (964, 268632), (984, 263172), (1008, 256906), (1066, 242928), (1092, 237144), (1148, 225576), (1248, 207501), (1312, 197379), (1446, 179088), (1456, 177858), (1476, 175448), (1599, 161952), (1638, 158096), (1687, 153504), (1722, 150384), (1872, 138334), (1928, 134316), (1968, 131586), (2016, 128453), (2132, 121464), (2169, 119392), (2184, 118572), (2296, 112788), (2583, 100256), (2892, 89544), (2912, 88929), (2952, 87724), (3133, 82656), (3198, 80976), (3276, 79048), (3374, 76752), (3444, 75192), (3731, 69408), (3744, 69167), (3856, 67158), (3936, 65793), (4264, 60732), (4338, 59696), (4368, 59286), (4592, 56394), (4797, 53984), (5061, 51168), (5166, 50128), (5784, 44772), (5904, 43862), (6266, 41328), (6396, 40488), (6552, 39524), (6748, 38376), (6888, 37596), (7462, 34704), (7712, 33579), (8528, 30366), (8676, 29848), (8736, 29643), (9184, 28197), (9399, 27552), (9594, 26992), (9881, 26208), (10122, 25584), (10332, 25064), (11193, 23136), (11568, 22386), (11808, 21931), (12532, 20664), (12792, 20244), (13104, 19762), (13496, 19188), (13776, 18798), (14924, 17352), (15183, 17056)]