247241568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2897}}^1$

素因数の和:3044

約数の個数: 96

約数和(自身を含む): 747823104

約数和(自身を除く): 500581536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 2897, 3048, 3556, 4064, 5334, 5794, 6096, 7112, 8691, 10668, 11588, 12192, 14224, 17382, 20279, 21336, 23176, 28448, 34764, 40558, 42672, 46352, 60837, 69528, 81116, 85344, 92704, 121674, 139056, 162232, 243348, 278112, 324464, 367919, 486696, 648928, 735838, 973392, 1103757, 1471676, 1946784, 2207514, 2575433, 2943352, 4415028, 5150866, 5886704, 7726299, 8830056, 10301732, 11773408, 15452598, 17660112, 20603464, 30905196, 35320224, 41206928, 61810392, 82413856, 123620784, 247241568]

約数ペア:

[(1, 247241568), (2, 123620784), (3, 82413856), (4, 61810392), (6, 41206928), (7, 35320224), (8, 30905196), (12, 20603464), (14, 17660112), (16, 15452598), (21, 11773408), (24, 10301732), (28, 8830056), (32, 7726299), (42, 5886704), (48, 5150866), (56, 4415028), (84, 2943352), (96, 2575433), (112, 2207514), (127, 1946784), (168, 1471676), (224, 1103757), (254, 973392), (336, 735838), (381, 648928), (508, 486696), (672, 367919), (762, 324464), (889, 278112), (1016, 243348), (1524, 162232), (1778, 139056), (2032, 121674), (2667, 92704), (2897, 85344), (3048, 81116), (3556, 69528), (4064, 60837), (5334, 46352), (5794, 42672), (6096, 40558), (7112, 34764), (8691, 28448), (10668, 23176), (11588, 21336), (12192, 20279), (14224, 17382)]