309969408

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 955367424

約数和(自身を除く): 645398016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 227, 254, 256, 336, 381, 384, 448, 454, 508, 512, 672, 681, 762, 768, 889, 896, 908, 1016, 1344, 1362, 1524, 1536, 1589, 1778, 1792, 1816, 2032, 2667, 2688, 2724, 3048, 3178, 3556, 3584, 3632, 4064, 4767, 5334, 5376, 5448, 6096, 6356, 7112, 7264, 8128, 9534, 10668, 10752, 10896, 12192, 12712, 14224, 14528, 16256, 19068, 21336, 21792, 24384, 25424, 28448, 28829, 29056, 32512, 38136, 42672, 43584, 48768, 50848, 56896, 57658, 58112, 65024, 76272, 85344, 86487, 87168, 97536, 101696, 113792, 115316, 116224, 152544, 170688, 172974, 174336, 195072, 201803, 203392, 227584, 230632, 305088, 341376, 345948, 348672, 403606, 406784, 455168, 461264, 605409, 610176, 682752, 691896, 807212, 813568, 922528, 1210818, 1220352, 1365504, 1383792, 1614424, 1845056, 2421636, 2440704, 2767584, 3228848, 3690112, 4843272, 5535168, 6457696, 7380224, 9686544, 11070336, 12915392, 14760448, 19373088, 22140672, 25830784, 38746176, 44281344, 51661568, 77492352, 103323136, 154984704, 309969408]

約数ペア:

[(1, 309969408), (2, 154984704), (3, 103323136), (4, 77492352), (6, 51661568), (7, 44281344), (8, 38746176), (12, 25830784), (14, 22140672), (16, 19373088), (21, 14760448), (24, 12915392), (28, 11070336), (32, 9686544), (42, 7380224), (48, 6457696), (56, 5535168), (64, 4843272), (84, 3690112), (96, 3228848), (112, 2767584), (127, 2440704), (128, 2421636), (168, 1845056), (192, 1614424), (224, 1383792), (227, 1365504), (254, 1220352), (256, 1210818), (336, 922528), (381, 813568), (384, 807212), (448, 691896), (454, 682752), (508, 610176), (512, 605409), (672, 461264), (681, 455168), (762, 406784), (768, 403606), (889, 348672), (896, 345948), (908, 341376), (1016, 305088), (1344, 230632), (1362, 227584), (1524, 203392), (1536, 201803), (1589, 195072), (1778, 174336), (1792, 172974), (1816, 170688), (2032, 152544), (2667, 116224), (2688, 115316), (2724, 113792), (3048, 101696), (3178, 97536), (3556, 87168), (3584, 86487), (3632, 85344), (4064, 76272), (4767, 65024), (5334, 58112), (5376, 57658), (5448, 56896), (6096, 50848), (6356, 48768), (7112, 43584), (7264, 42672), (8128, 38136), (9534, 32512), (10668, 29056), (10752, 28829), (10896, 28448), (12192, 25424), (12712, 24384), (14224, 21792), (14528, 21336), (16256, 19068)]