387189504

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1281996800

約数和(自身を除く): 894807296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 139, 144, 156, 186, 192, 208, 216, 234, 248, 256, 278, 279, 288, 312, 351, 372, 384, 403, 416, 417, 432, 468, 496, 556, 558, 576, 624, 702, 744, 768, 806, 832, 834, 837, 864, 936, 992, 1112, 1116, 1152, 1209, 1248, 1251, 1404, 1488, 1612, 1664, 1668, 1674, 1728, 1807, 1872, 1984, 2224, 2232, 2304, 2418, 2496, 2502, 2808, 2976, 3224, 3328, 3336, 3348, 3456, 3614, 3627, 3744, 3753, 3968, 4309, 4448, 4464, 4836, 4992, 5004, 5421, 5616, 5952, 6448, 6672, 6696, 6912, 7228, 7254, 7488, 7506, 7936, 8618, 8896, 8928, 9672, 9984, 10008, 10842, 10881, 11232, 11904, 12896, 12927, 13344, 13392, 14456, 14508, 14976, 15012, 16263, 17236, 17792, 17856, 19344, 20016, 21684, 21762, 22464, 23808, 25792, 25854, 26688, 26784, 28912, 29016, 29952, 30024, 32526, 34472, 35584, 35712, 38688, 38781, 40032, 43368, 43524, 44928, 48789, 51584, 51708, 53376, 53568, 56017, 57824, 58032, 60048, 65052, 68944, 71424, 77376, 77562, 80064, 86736, 87048, 89856, 97578, 103168, 103416, 106752, 107136, 112034, 115648, 116064, 116343, 120096, 130104, 137888, 154752, 155124, 160128, 168051, 173472, 174096, 195156, 206832, 214272, 224068, 231296, 232128, 232686, 240192, 260208, 275776, 309504, 310248, 320256, 336102, 346944, 348192, 390312, 413664, 448136, 462592, 464256, 465372, 480384, 504153, 520416, 551552, 620496, 672204, 693888, 696384, 780624, 827328, 896272, 928512, 930744, 960768, 1008306, 1040832, 1103104, 1240992, 1344408, 1387776, 1392768, 1512459, 1561248, 1654656, 1792544, 1861488, 2016612, 2081664, 2481984, 2688816, 2785536, 3024918, 3122496, 3309312, 3585088, 3722976, 4033224, 4163328, 4963968, 5377632, 6049836, 6244992, 7170176, 7445952, 8066448, 9927936, 10755264, 12099672, 12489984, 14340352, 14891904, 16132896, 21510528, 24199344, 29783808, 32265792, 43021056, 48398688, 64531584, 96797376, 129063168, 193594752, 387189504]

約数ペア:

[(1, 387189504), (2, 193594752), (3, 129063168), (4, 96797376), (6, 64531584), (8, 48398688), (9, 43021056), (12, 32265792), (13, 29783808), (16, 24199344), (18, 21510528), (24, 16132896), (26, 14891904), (27, 14340352), (31, 12489984), (32, 12099672), (36, 10755264), (39, 9927936), (48, 8066448), (52, 7445952), (54, 7170176), (62, 6244992), (64, 6049836), (72, 5377632), (78, 4963968), (93, 4163328), (96, 4033224), (104, 3722976), (108, 3585088), (117, 3309312), (124, 3122496), (128, 3024918), (139, 2785536), (144, 2688816), (156, 2481984), (186, 2081664), (192, 2016612), (208, 1861488), (216, 1792544), (234, 1654656), (248, 1561248), (256, 1512459), (278, 1392768), (279, 1387776), (288, 1344408), (312, 1240992), (351, 1103104), (372, 1040832), (384, 1008306), (403, 960768), (416, 930744), (417, 928512), (432, 896272), (468, 827328), (496, 780624), (556, 696384), (558, 693888), (576, 672204), (624, 620496), (702, 551552), (744, 520416), (768, 504153), (806, 480384), (832, 465372), (834, 464256), (837, 462592), (864, 448136), (936, 413664), (992, 390312), (1112, 348192), (1116, 346944), (1152, 336102), (1209, 320256), (1248, 310248), (1251, 309504), (1404, 275776), (1488, 260208), (1612, 240192), (1664, 232686), (1668, 232128), (1674, 231296), (1728, 224068), (1807, 214272), (1872, 206832), (1984, 195156), (2224, 174096), (2232, 173472), (2304, 168051), (2418, 160128), (2496, 155124), (2502, 154752), (2808, 137888), (2976, 130104), (3224, 120096), (3328, 116343), (3336, 116064), (3348, 115648), (3456, 112034), (3614, 107136), (3627, 106752), (3744, 103416), (3753, 103168), (3968, 97578), (4309, 89856), (4448, 87048), (4464, 86736), (4836, 80064), (4992, 77562), (5004, 77376), (5421, 71424), (5616, 68944), (5952, 65052), (6448, 60048), (6672, 58032), (6696, 57824), (6912, 56017), (7228, 53568), (7254, 53376), (7488, 51708), (7506, 51584), (7936, 48789), (8618, 44928), (8896, 43524), (8928, 43368), (9672, 40032), (9984, 38781), (10008, 38688), (10842, 35712), (10881, 35584), (11232, 34472), (11904, 32526), (12896, 30024), (12927, 29952), (13344, 29016), (13392, 28912), (14456, 26784), (14508, 26688), (14976, 25854), (15012, 25792), (16263, 23808), (17236, 22464), (17792, 21762), (17856, 21684), (19344, 20016)]