655737504

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 1750311360

約数和(自身を除く): 1094573856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 157, 278, 313, 314, 417, 471, 556, 626, 628, 834, 939, 942, 1112, 1252, 1256, 1668, 1878, 1884, 2224, 2504, 2512, 3336, 3756, 3768, 4448, 5008, 5024, 6672, 7512, 7536, 10016, 13344, 15024, 15072, 21823, 30048, 43507, 43646, 49141, 65469, 87014, 87292, 98282, 130521, 130938, 147423, 174028, 174584, 196564, 261042, 261876, 294846, 348056, 349168, 393128, 522084, 523752, 589692, 696112, 698336, 786256, 1044168, 1047504, 1179384, 1392224, 1572512, 2088336, 2095008, 2358768, 4176672, 4717536, 6830599, 13661198, 20491797, 27322396, 40983594, 54644792, 81967188, 109289584, 163934376, 218579168, 327868752, 655737504]

約数ペア:

[(1, 655737504), (2, 327868752), (3, 218579168), (4, 163934376), (6, 109289584), (8, 81967188), (12, 54644792), (16, 40983594), (24, 27322396), (32, 20491797), (48, 13661198), (96, 6830599), (139, 4717536), (157, 4176672), (278, 2358768), (313, 2095008), (314, 2088336), (417, 1572512), (471, 1392224), (556, 1179384), (626, 1047504), (628, 1044168), (834, 786256), (939, 698336), (942, 696112), (1112, 589692), (1252, 523752), (1256, 522084), (1668, 393128), (1878, 349168), (1884, 348056), (2224, 294846), (2504, 261876), (2512, 261042), (3336, 196564), (3756, 174584), (3768, 174028), (4448, 147423), (5008, 130938), (5024, 130521), (6672, 98282), (7512, 87292), (7536, 87014), (10016, 65469), (13344, 49141), (15024, 43646), (15072, 43507), (21823, 30048)]