308314944

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 224

約数和(自身を含む): 1053388800

約数和(自身を除く): 745073856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 192, 213, 216, 224, 252, 284, 288, 336, 359, 378, 426, 432, 448, 497, 504, 568, 576, 639, 672, 718, 756, 852, 864, 994, 1008, 1077, 1136, 1278, 1344, 1436, 1491, 1512, 1704, 1728, 1917, 1988, 2016, 2154, 2272, 2513, 2556, 2872, 2982, 3024, 3231, 3408, 3834, 3976, 4032, 4308, 4473, 4544, 5026, 5112, 5744, 5964, 6048, 6462, 6816, 7539, 7668, 7952, 8616, 8946, 9693, 10052, 10224, 11488, 11928, 12096, 12924, 13419, 13632, 15078, 15336, 15904, 17232, 17892, 19386, 20104, 20448, 22617, 22976, 23856, 25489, 25848, 26838, 30156, 30672, 31808, 34464, 35784, 38772, 40208, 40896, 45234, 47712, 50978, 51696, 53676, 60312, 61344, 67851, 68928, 71568, 76467, 77544, 80416, 90468, 95424, 101956, 103392, 107352, 120624, 122688, 135702, 143136, 152934, 155088, 160832, 178423, 180936, 203912, 206784, 214704, 229401, 241248, 271404, 286272, 305868, 310176, 356846, 361872, 407824, 429408, 458802, 482496, 535269, 542808, 611736, 620352, 688203, 713692, 723744, 815648, 858816, 917604, 1070538, 1085616, 1223472, 1376406, 1427384, 1447488, 1605807, 1631296, 1835208, 2141076, 2171232, 2446944, 2752812, 2854768, 3211614, 3670416, 4282152, 4342464, 4817421, 4893888, 5505624, 5709536, 6423228, 7340832, 8564304, 9634842, 11011248, 11419072, 12846456, 14681664, 17128608, 19269684, 22022496, 25692912, 34257216, 38539368, 44044992, 51385824, 77078736, 102771648, 154157472, 308314944]

約数ペア:

[(1, 308314944), (2, 154157472), (3, 102771648), (4, 77078736), (6, 51385824), (7, 44044992), (8, 38539368), (9, 34257216), (12, 25692912), (14, 22022496), (16, 19269684), (18, 17128608), (21, 14681664), (24, 12846456), (27, 11419072), (28, 11011248), (32, 9634842), (36, 8564304), (42, 7340832), (48, 6423228), (54, 5709536), (56, 5505624), (63, 4893888), (64, 4817421), (71, 4342464), (72, 4282152), (84, 3670416), (96, 3211614), (108, 2854768), (112, 2752812), (126, 2446944), (142, 2171232), (144, 2141076), (168, 1835208), (189, 1631296), (192, 1605807), (213, 1447488), (216, 1427384), (224, 1376406), (252, 1223472), (284, 1085616), (288, 1070538), (336, 917604), (359, 858816), (378, 815648), (426, 723744), (432, 713692), (448, 688203), (497, 620352), (504, 611736), (568, 542808), (576, 535269), (639, 482496), (672, 458802), (718, 429408), (756, 407824), (852, 361872), (864, 356846), (994, 310176), (1008, 305868), (1077, 286272), (1136, 271404), (1278, 241248), (1344, 229401), (1436, 214704), (1491, 206784), (1512, 203912), (1704, 180936), (1728, 178423), (1917, 160832), (1988, 155088), (2016, 152934), (2154, 143136), (2272, 135702), (2513, 122688), (2556, 120624), (2872, 107352), (2982, 103392), (3024, 101956), (3231, 95424), (3408, 90468), (3834, 80416), (3976, 77544), (4032, 76467), (4308, 71568), (4473, 68928), (4544, 67851), (5026, 61344), (5112, 60312), (5744, 53676), (5964, 51696), (6048, 50978), (6462, 47712), (6816, 45234), (7539, 40896), (7668, 40208), (7952, 38772), (8616, 35784), (8946, 34464), (9693, 31808), (10052, 30672), (10224, 30156), (11488, 26838), (11928, 25848), (12096, 25489), (12924, 23856), (13419, 22976), (13632, 22617), (15078, 20448), (15336, 20104), (15904, 19386), (17232, 17892)]