78765624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 267883200

約数和(自身を除く): 189117576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 29, 34, 36, 42, 51, 56, 58, 63, 68, 72, 84, 87, 102, 116, 119, 126, 136, 153, 168, 174, 203, 204, 232, 238, 252, 261, 306, 317, 348, 357, 406, 408, 476, 493, 504, 522, 609, 612, 634, 696, 714, 812, 951, 952, 986, 1044, 1071, 1218, 1224, 1268, 1428, 1479, 1624, 1827, 1902, 1972, 2088, 2142, 2219, 2436, 2536, 2853, 2856, 2958, 3451, 3654, 3804, 3944, 4284, 4437, 4438, 4872, 5389, 5706, 5916, 6657, 6902, 7308, 7608, 8568, 8874, 8876, 9193, 10353, 10778, 11412, 11832, 13314, 13804, 14616, 16167, 17748, 17752, 18386, 19971, 20706, 21556, 22824, 26628, 27579, 27608, 31059, 32334, 35496, 36772, 37723, 39942, 41412, 43112, 48501, 53256, 55158, 62118, 64351, 64668, 73544, 75446, 79884, 82737, 82824, 97002, 110316, 113169, 124236, 128702, 129336, 150892, 156281, 159768, 165474, 193053, 194004, 220632, 226338, 248472, 257404, 301784, 312562, 330948, 339507, 386106, 388008, 452676, 468843, 514808, 579159, 625124, 661896, 679014, 772212, 905352, 937686, 1093967, 1158318, 1250248, 1358028, 1406529, 1544424, 1875372, 2187934, 2316636, 2716056, 2813058, 3281901, 3750744, 4375868, 4633272, 5626116, 6563802, 8751736, 9845703, 11252232, 13127604, 19691406, 26255208, 39382812, 78765624]

約数ペア:

[(1, 78765624), (2, 39382812), (3, 26255208), (4, 19691406), (6, 13127604), (7, 11252232), (8, 9845703), (9, 8751736), (12, 6563802), (14, 5626116), (17, 4633272), (18, 4375868), (21, 3750744), (24, 3281901), (28, 2813058), (29, 2716056), (34, 2316636), (36, 2187934), (42, 1875372), (51, 1544424), (56, 1406529), (58, 1358028), (63, 1250248), (68, 1158318), (72, 1093967), (84, 937686), (87, 905352), (102, 772212), (116, 679014), (119, 661896), (126, 625124), (136, 579159), (153, 514808), (168, 468843), (174, 452676), (203, 388008), (204, 386106), (232, 339507), (238, 330948), (252, 312562), (261, 301784), (306, 257404), (317, 248472), (348, 226338), (357, 220632), (406, 194004), (408, 193053), (476, 165474), (493, 159768), (504, 156281), (522, 150892), (609, 129336), (612, 128702), (634, 124236), (696, 113169), (714, 110316), (812, 97002), (951, 82824), (952, 82737), (986, 79884), (1044, 75446), (1071, 73544), (1218, 64668), (1224, 64351), (1268, 62118), (1428, 55158), (1479, 53256), (1624, 48501), (1827, 43112), (1902, 41412), (1972, 39942), (2088, 37723), (2142, 36772), (2219, 35496), (2436, 32334), (2536, 31059), (2853, 27608), (2856, 27579), (2958, 26628), (3451, 22824), (3654, 21556), (3804, 20706), (3944, 19971), (4284, 18386), (4437, 17752), (4438, 17748), (4872, 16167), (5389, 14616), (5706, 13804), (5916, 13314), (6657, 11832), (6902, 11412), (7308, 10778), (7608, 10353), (8568, 9193), (8874, 8876)]