318660576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 948100608

約数和(自身を除く): 629440032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 67, 74, 78, 96, 103, 104, 111, 134, 148, 156, 201, 206, 208, 222, 268, 296, 309, 312, 402, 412, 416, 444, 481, 536, 592, 618, 624, 804, 824, 871, 888, 962, 1072, 1184, 1236, 1248, 1339, 1443, 1608, 1648, 1742, 1776, 1924, 2144, 2472, 2479, 2613, 2678, 2886, 3216, 3296, 3484, 3552, 3811, 3848, 4017, 4944, 4958, 5226, 5356, 5772, 6432, 6901, 6968, 7437, 7622, 7696, 8034, 9888, 9916, 10452, 10712, 11433, 11544, 13802, 13936, 14874, 15244, 15392, 16068, 19832, 20703, 20904, 21424, 22866, 23088, 27604, 27872, 29748, 30488, 32136, 32227, 39664, 41406, 41808, 42848, 45732, 46176, 49543, 55208, 59496, 60976, 64272, 64454, 79328, 82812, 83616, 89713, 91464, 96681, 99086, 110416, 118992, 121952, 128544, 128908, 148629, 165624, 179426, 182928, 193362, 198172, 220832, 237984, 255337, 257816, 269139, 297258, 331248, 358852, 365856, 386724, 396344, 510674, 515632, 538278, 594516, 662496, 717704, 766011, 773448, 792688, 1021348, 1031264, 1076556, 1189032, 1435408, 1532022, 1546896, 1585376, 2042696, 2153112, 2378064, 2870816, 3064044, 3093792, 3319381, 4085392, 4306224, 4756128, 6128088, 6638762, 8170784, 8612448, 9958143, 12256176, 13277524, 19916286, 24512352, 26555048, 39832572, 53110096, 79665144, 106220192, 159330288, 318660576]

約数ペア:

[(1, 318660576), (2, 159330288), (3, 106220192), (4, 79665144), (6, 53110096), (8, 39832572), (12, 26555048), (13, 24512352), (16, 19916286), (24, 13277524), (26, 12256176), (32, 9958143), (37, 8612448), (39, 8170784), (48, 6638762), (52, 6128088), (67, 4756128), (74, 4306224), (78, 4085392), (96, 3319381), (103, 3093792), (104, 3064044), (111, 2870816), (134, 2378064), (148, 2153112), (156, 2042696), (201, 1585376), (206, 1546896), (208, 1532022), (222, 1435408), (268, 1189032), (296, 1076556), (309, 1031264), (312, 1021348), (402, 792688), (412, 773448), (416, 766011), (444, 717704), (481, 662496), (536, 594516), (592, 538278), (618, 515632), (624, 510674), (804, 396344), (824, 386724), (871, 365856), (888, 358852), (962, 331248), (1072, 297258), (1184, 269139), (1236, 257816), (1248, 255337), (1339, 237984), (1443, 220832), (1608, 198172), (1648, 193362), (1742, 182928), (1776, 179426), (1924, 165624), (2144, 148629), (2472, 128908), (2479, 128544), (2613, 121952), (2678, 118992), (2886, 110416), (3216, 99086), (3296, 96681), (3484, 91464), (3552, 89713), (3811, 83616), (3848, 82812), (4017, 79328), (4944, 64454), (4958, 64272), (5226, 60976), (5356, 59496), (5772, 55208), (6432, 49543), (6901, 46176), (6968, 45732), (7437, 42848), (7622, 41808), (7696, 41406), (8034, 39664), (9888, 32227), (9916, 32136), (10452, 30488), (10712, 29748), (11433, 27872), (11544, 27604), (13802, 23088), (13936, 22866), (14874, 21424), (15244, 20904), (15392, 20703), (16068, 19832)]