1387758528

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:576

約数の個数: 224

約数和(自身を含む): 4432198400

約数和(自身を除く): 3044439872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 163, 192, 208, 216, 234, 288, 312, 326, 351, 379, 416, 432, 468, 489, 576, 624, 652, 702, 758, 832, 864, 936, 978, 1137, 1248, 1304, 1404, 1467, 1516, 1728, 1872, 1956, 2119, 2274, 2496, 2608, 2808, 2934, 3032, 3411, 3744, 3912, 4238, 4401, 4548, 4927, 5216, 5616, 5868, 6064, 6357, 6822, 7488, 7824, 8476, 8802, 9096, 9854, 10233, 10432, 11232, 11736, 12128, 12714, 13644, 14781, 15648, 16952, 17604, 18192, 19071, 19708, 20466, 22464, 23472, 24256, 25428, 27288, 29562, 31296, 33904, 35208, 36384, 38142, 39416, 40932, 44343, 46944, 50856, 54576, 57213, 59124, 61777, 67808, 70416, 72768, 76284, 78832, 81864, 88686, 93888, 101712, 109152, 114426, 118248, 123554, 133029, 135616, 140832, 152568, 157664, 163728, 177372, 185331, 203424, 218304, 228852, 236496, 247108, 266058, 281664, 305136, 315328, 327456, 354744, 370662, 406848, 457704, 472992, 494216, 532116, 555993, 610272, 654912, 709488, 741324, 803101, 915408, 945984, 988432, 1064232, 1111986, 1220544, 1418976, 1482648, 1606202, 1667979, 1830816, 1976864, 2128464, 2223972, 2409303, 2837952, 2965296, 3212404, 3335958, 3661632, 3953728, 4256928, 4447944, 4818606, 5930592, 6424808, 6671916, 7227909, 8513856, 8895888, 9637212, 11861184, 12849616, 13343832, 14455818, 17791776, 19274424, 21683727, 25699232, 26687664, 28911636, 35583552, 38548848, 43367454, 51398464, 53375328, 57823272, 77097696, 86734908, 106750656, 115646544, 154195392, 173469816, 231293088, 346939632, 462586176, 693879264, 1387758528]

約数ペア:

[(1, 1387758528), (2, 693879264), (3, 462586176), (4, 346939632), (6, 231293088), (8, 173469816), (9, 154195392), (12, 115646544), (13, 106750656), (16, 86734908), (18, 77097696), (24, 57823272), (26, 53375328), (27, 51398464), (32, 43367454), (36, 38548848), (39, 35583552), (48, 28911636), (52, 26687664), (54, 25699232), (64, 21683727), (72, 19274424), (78, 17791776), (96, 14455818), (104, 13343832), (108, 12849616), (117, 11861184), (144, 9637212), (156, 8895888), (163, 8513856), (192, 7227909), (208, 6671916), (216, 6424808), (234, 5930592), (288, 4818606), (312, 4447944), (326, 4256928), (351, 3953728), (379, 3661632), (416, 3335958), (432, 3212404), (468, 2965296), (489, 2837952), (576, 2409303), (624, 2223972), (652, 2128464), (702, 1976864), (758, 1830816), (832, 1667979), (864, 1606202), (936, 1482648), (978, 1418976), (1137, 1220544), (1248, 1111986), (1304, 1064232), (1404, 988432), (1467, 945984), (1516, 915408), (1728, 803101), (1872, 741324), (1956, 709488), (2119, 654912), (2274, 610272), (2496, 555993), (2608, 532116), (2808, 494216), (2934, 472992), (3032, 457704), (3411, 406848), (3744, 370662), (3912, 354744), (4238, 327456), (4401, 315328), (4548, 305136), (4927, 281664), (5216, 266058), (5616, 247108), (5868, 236496), (6064, 228852), (6357, 218304), (6822, 203424), (7488, 185331), (7824, 177372), (8476, 163728), (8802, 157664), (9096, 152568), (9854, 140832), (10233, 135616), (10432, 133029), (11232, 123554), (11736, 118248), (12128, 114426), (12714, 109152), (13644, 101712), (14781, 93888), (15648, 88686), (16952, 81864), (17604, 78832), (18192, 76284), (19071, 72768), (19708, 70416), (20466, 67808), (22464, 61777), (23472, 59124), (24256, 57213), (25428, 54576), (27288, 50856), (29562, 46944), (31296, 44343), (33904, 40932), (35208, 39416), (36384, 38142)]