297438792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 875212800

約数和(自身を除く): 577774008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 79, 84, 146, 158, 168, 219, 237, 292, 307, 316, 438, 474, 511, 553, 584, 614, 632, 876, 921, 948, 1022, 1106, 1228, 1533, 1659, 1752, 1842, 1896, 2044, 2149, 2212, 2456, 3066, 3318, 3684, 4088, 4298, 4424, 5767, 6132, 6447, 6636, 7368, 8596, 11534, 12264, 12894, 13272, 17192, 17301, 22411, 23068, 24253, 25788, 34602, 40369, 44822, 46136, 48506, 51576, 67233, 69204, 72759, 80738, 89644, 97012, 121107, 134466, 138408, 145518, 156877, 161476, 169771, 179288, 194024, 242214, 268932, 291036, 313754, 322952, 339542, 470631, 484428, 509313, 537864, 582072, 627508, 679084, 941262, 968856, 1018626, 1255016, 1358168, 1770469, 1882524, 2037252, 3540938, 3765048, 4074504, 5311407, 7081876, 10622814, 12393283, 14163752, 21245628, 24786566, 37179849, 42491256, 49573132, 74359698, 99146264, 148719396, 297438792]

約数ペア:

[(1, 297438792), (2, 148719396), (3, 99146264), (4, 74359698), (6, 49573132), (7, 42491256), (8, 37179849), (12, 24786566), (14, 21245628), (21, 14163752), (24, 12393283), (28, 10622814), (42, 7081876), (56, 5311407), (73, 4074504), (79, 3765048), (84, 3540938), (146, 2037252), (158, 1882524), (168, 1770469), (219, 1358168), (237, 1255016), (292, 1018626), (307, 968856), (316, 941262), (438, 679084), (474, 627508), (511, 582072), (553, 537864), (584, 509313), (614, 484428), (632, 470631), (876, 339542), (921, 322952), (948, 313754), (1022, 291036), (1106, 268932), (1228, 242214), (1533, 194024), (1659, 179288), (1752, 169771), (1842, 161476), (1896, 156877), (2044, 145518), (2149, 138408), (2212, 134466), (2456, 121107), (3066, 97012), (3318, 89644), (3684, 80738), (4088, 72759), (4298, 69204), (4424, 67233), (5767, 51576), (6132, 48506), (6447, 46136), (6636, 44822), (7368, 40369), (8596, 34602), (11534, 25788), (12264, 24253), (12894, 23068), (13272, 22411), (17192, 17301)]