715422816

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{173}}^2$

素因数の和:445

約数の個数: 108

約数和(自身を含む): 2070965988

約数和(自身を除く): 1355543172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 173, 249, 288, 332, 346, 498, 519, 664, 692, 747, 996, 1038, 1328, 1384, 1494, 1557, 1992, 2076, 2656, 2768, 2988, 3114, 3984, 4152, 5536, 5976, 6228, 7968, 8304, 11952, 12456, 14359, 16608, 23904, 24912, 28718, 29929, 43077, 49824, 57436, 59858, 86154, 89787, 114872, 119716, 129231, 172308, 179574, 229744, 239432, 258462, 269361, 344616, 359148, 459488, 478864, 516924, 538722, 689232, 718296, 957728, 1033848, 1077444, 1378464, 1436592, 2067696, 2154888, 2484107, 2873184, 4135392, 4309776, 4968214, 7452321, 8619552, 9936428, 14904642, 19872856, 22356963, 29809284, 39745712, 44713926, 59618568, 79491424, 89427852, 119237136, 178855704, 238474272, 357711408, 715422816]

約数ペア:

[(1, 715422816), (2, 357711408), (3, 238474272), (4, 178855704), (6, 119237136), (8, 89427852), (9, 79491424), (12, 59618568), (16, 44713926), (18, 39745712), (24, 29809284), (32, 22356963), (36, 19872856), (48, 14904642), (72, 9936428), (83, 8619552), (96, 7452321), (144, 4968214), (166, 4309776), (173, 4135392), (249, 2873184), (288, 2484107), (332, 2154888), (346, 2067696), (498, 1436592), (519, 1378464), (664, 1077444), (692, 1033848), (747, 957728), (996, 718296), (1038, 689232), (1328, 538722), (1384, 516924), (1494, 478864), (1557, 459488), (1992, 359148), (2076, 344616), (2656, 269361), (2768, 258462), (2988, 239432), (3114, 229744), (3984, 179574), (4152, 172308), (5536, 129231), (5976, 119716), (6228, 114872), (7968, 89787), (8304, 86154), (11952, 59858), (12456, 57436), (14359, 49824), (16608, 43077), (23904, 29929), (24912, 28718)]