318209808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 1041540480

約数和(自身を除く): 723330672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 113, 116, 119, 136, 168, 174, 203, 204, 226, 232, 238, 272, 289, 336, 339, 348, 357, 406, 408, 452, 464, 476, 493, 578, 609, 678, 696, 714, 791, 812, 816, 867, 904, 952, 986, 1156, 1218, 1356, 1392, 1428, 1479, 1582, 1624, 1734, 1808, 1904, 1921, 1972, 2023, 2312, 2373, 2436, 2712, 2856, 2958, 3164, 3248, 3277, 3451, 3468, 3842, 3944, 4046, 4624, 4746, 4872, 5424, 5712, 5763, 5916, 6069, 6328, 6554, 6902, 6936, 7684, 7888, 8092, 8381, 9492, 9744, 9831, 10353, 11526, 11832, 12138, 12656, 13108, 13447, 13804, 13872, 15368, 16184, 16762, 18984, 19662, 20706, 22939, 23052, 23664, 24276, 25143, 26216, 26894, 27608, 30736, 32368, 32657, 33524, 37968, 39324, 40341, 41412, 45878, 46104, 48552, 50286, 52432, 53788, 55216, 55709, 58667, 65314, 67048, 68817, 78648, 80682, 82824, 91756, 92208, 97104, 97971, 100572, 107576, 111418, 117334, 130628, 134096, 137634, 157296, 161364, 165648, 167127, 176001, 183512, 195942, 201144, 215152, 222836, 228599, 234668, 261256, 275268, 322728, 334254, 352002, 367024, 389963, 391884, 402288, 445672, 457198, 469336, 522512, 550536, 645456, 668508, 685797, 704004, 779926, 783768, 891344, 914396, 938672, 947053, 1101072, 1169889, 1337016, 1371594, 1408008, 1559852, 1567536, 1828792, 1894106, 2339778, 2674032, 2743188, 2816016, 2841159, 3119704, 3657584, 3788212, 4679556, 5486376, 5682318, 6239408, 6629371, 7576424, 9359112, 10972752, 11364636, 13258742, 15152848, 18718224, 19888113, 22729272, 26517484, 39776226, 45458544, 53034968, 79552452, 106069936, 159104904, 318209808]

約数ペア:

[(1, 318209808), (2, 159104904), (3, 106069936), (4, 79552452), (6, 53034968), (7, 45458544), (8, 39776226), (12, 26517484), (14, 22729272), (16, 19888113), (17, 18718224), (21, 15152848), (24, 13258742), (28, 11364636), (29, 10972752), (34, 9359112), (42, 7576424), (48, 6629371), (51, 6239408), (56, 5682318), (58, 5486376), (68, 4679556), (84, 3788212), (87, 3657584), (102, 3119704), (112, 2841159), (113, 2816016), (116, 2743188), (119, 2674032), (136, 2339778), (168, 1894106), (174, 1828792), (203, 1567536), (204, 1559852), (226, 1408008), (232, 1371594), (238, 1337016), (272, 1169889), (289, 1101072), (336, 947053), (339, 938672), (348, 914396), (357, 891344), (406, 783768), (408, 779926), (452, 704004), (464, 685797), (476, 668508), (493, 645456), (578, 550536), (609, 522512), (678, 469336), (696, 457198), (714, 445672), (791, 402288), (812, 391884), (816, 389963), (867, 367024), (904, 352002), (952, 334254), (986, 322728), (1156, 275268), (1218, 261256), (1356, 234668), (1392, 228599), (1428, 222836), (1479, 215152), (1582, 201144), (1624, 195942), (1734, 183512), (1808, 176001), (1904, 167127), (1921, 165648), (1972, 161364), (2023, 157296), (2312, 137634), (2373, 134096), (2436, 130628), (2712, 117334), (2856, 111418), (2958, 107576), (3164, 100572), (3248, 97971), (3277, 97104), (3451, 92208), (3468, 91756), (3842, 82824), (3944, 80682), (4046, 78648), (4624, 68817), (4746, 67048), (4872, 65314), (5424, 58667), (5712, 55709), (5763, 55216), (5916, 53788), (6069, 52432), (6328, 50286), (6554, 48552), (6902, 46104), (6936, 45878), (7684, 41412), (7888, 40341), (8092, 39324), (8381, 37968), (9492, 33524), (9744, 32657), (9831, 32368), (10353, 30736), (11526, 27608), (11832, 26894), (12138, 26216), (12656, 25143), (13108, 24276), (13447, 23664), (13804, 23052), (13872, 22939), (15368, 20706), (16184, 19662), (16762, 18984)]