265113504

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 805443912

約数和(自身を除く): 540330408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 173, 204, 272, 288, 306, 313, 346, 408, 519, 544, 612, 626, 692, 816, 939, 1038, 1224, 1252, 1384, 1557, 1632, 1878, 2076, 2448, 2504, 2768, 2817, 2941, 3114, 3756, 4152, 4896, 5008, 5321, 5536, 5634, 5882, 6228, 7512, 8304, 8823, 10016, 10642, 11268, 11764, 12456, 15024, 15963, 16608, 17646, 21284, 22536, 23528, 24912, 26469, 30048, 31926, 35292, 42568, 45072, 47056, 47889, 49824, 52938, 54149, 63852, 70584, 85136, 90144, 94112, 95778, 105876, 108298, 127704, 141168, 162447, 170272, 191556, 211752, 216596, 255408, 282336, 324894, 383112, 423504, 433192, 487341, 510816, 649788, 766224, 847008, 866384, 920533, 974682, 1299576, 1532448, 1732768, 1841066, 1949364, 2599152, 2761599, 3682132, 3898728, 5198304, 5523198, 7364264, 7797456, 8284797, 11046396, 14728528, 15594912, 16569594, 22092792, 29457056, 33139188, 44185584, 66278376, 88371168, 132556752, 265113504]

約数ペア:

[(1, 265113504), (2, 132556752), (3, 88371168), (4, 66278376), (6, 44185584), (8, 33139188), (9, 29457056), (12, 22092792), (16, 16569594), (17, 15594912), (18, 14728528), (24, 11046396), (32, 8284797), (34, 7797456), (36, 7364264), (48, 5523198), (51, 5198304), (68, 3898728), (72, 3682132), (96, 2761599), (102, 2599152), (136, 1949364), (144, 1841066), (153, 1732768), (173, 1532448), (204, 1299576), (272, 974682), (288, 920533), (306, 866384), (313, 847008), (346, 766224), (408, 649788), (519, 510816), (544, 487341), (612, 433192), (626, 423504), (692, 383112), (816, 324894), (939, 282336), (1038, 255408), (1224, 216596), (1252, 211752), (1384, 191556), (1557, 170272), (1632, 162447), (1878, 141168), (2076, 127704), (2448, 108298), (2504, 105876), (2768, 95778), (2817, 94112), (2941, 90144), (3114, 85136), (3756, 70584), (4152, 63852), (4896, 54149), (5008, 52938), (5321, 49824), (5536, 47889), (5634, 47056), (5882, 45072), (6228, 42568), (7512, 35292), (8304, 31926), (8823, 30048), (10016, 26469), (10642, 24912), (11268, 23528), (11764, 22536), (12456, 21284), (15024, 17646), (15963, 16608)]