690634368

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 2085108480

約数和(自身を除く): 1394474112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 83, 93, 96, 124, 128, 144, 166, 186, 192, 233, 248, 249, 279, 288, 332, 372, 384, 466, 496, 498, 558, 576, 664, 699, 744, 747, 932, 992, 996, 1116, 1152, 1328, 1398, 1488, 1494, 1864, 1984, 1992, 2097, 2232, 2573, 2656, 2796, 2976, 2988, 3728, 3968, 3984, 4194, 4464, 5146, 5312, 5592, 5952, 5976, 7223, 7456, 7719, 7968, 8388, 8928, 10292, 10624, 11184, 11904, 11952, 14446, 14912, 15438, 15936, 16776, 17856, 19339, 20584, 21669, 22368, 23157, 23904, 28892, 29824, 30876, 31872, 33552, 35712, 38678, 41168, 43338, 44736, 46314, 47808, 57784, 58017, 61752, 65007, 67104, 77356, 82336, 86676, 89472, 92628, 95616, 115568, 116034, 123504, 130014, 134208, 154712, 164672, 173352, 174051, 185256, 231136, 232068, 247008, 260028, 268416, 309424, 329344, 346704, 348102, 370512, 462272, 464136, 494016, 520056, 599509, 618848, 693408, 696204, 741024, 924544, 928272, 988032, 1040112, 1199018, 1237696, 1386816, 1392408, 1482048, 1798527, 1856544, 2080224, 2398036, 2475392, 2773632, 2784816, 2964096, 3597054, 3713088, 4160448, 4796072, 5395581, 5569632, 7194108, 7426176, 8320896, 9592144, 10791162, 11139264, 14388216, 19184288, 21582324, 22278528, 28776432, 38368576, 43164648, 57552864, 76737152, 86329296, 115105728, 172658592, 230211456, 345317184, 690634368]

約数ペア:

[(1, 690634368), (2, 345317184), (3, 230211456), (4, 172658592), (6, 115105728), (8, 86329296), (9, 76737152), (12, 57552864), (16, 43164648), (18, 38368576), (24, 28776432), (31, 22278528), (32, 21582324), (36, 19184288), (48, 14388216), (62, 11139264), (64, 10791162), (72, 9592144), (83, 8320896), (93, 7426176), (96, 7194108), (124, 5569632), (128, 5395581), (144, 4796072), (166, 4160448), (186, 3713088), (192, 3597054), (233, 2964096), (248, 2784816), (249, 2773632), (279, 2475392), (288, 2398036), (332, 2080224), (372, 1856544), (384, 1798527), (466, 1482048), (496, 1392408), (498, 1386816), (558, 1237696), (576, 1199018), (664, 1040112), (699, 988032), (744, 928272), (747, 924544), (932, 741024), (992, 696204), (996, 693408), (1116, 618848), (1152, 599509), (1328, 520056), (1398, 494016), (1488, 464136), (1494, 462272), (1864, 370512), (1984, 348102), (1992, 346704), (2097, 329344), (2232, 309424), (2573, 268416), (2656, 260028), (2796, 247008), (2976, 232068), (2988, 231136), (3728, 185256), (3968, 174051), (3984, 173352), (4194, 164672), (4464, 154712), (5146, 134208), (5312, 130014), (5592, 123504), (5952, 116034), (5976, 115568), (7223, 95616), (7456, 92628), (7719, 89472), (7968, 86676), (8388, 82336), (8928, 77356), (10292, 67104), (10624, 65007), (11184, 61752), (11904, 58017), (11952, 57784), (14446, 47808), (14912, 46314), (15438, 44736), (15936, 43338), (16776, 41168), (17856, 38678), (19339, 35712), (20584, 33552), (21669, 31872), (22368, 30876), (23157, 29824), (23904, 28892)]