1421660352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8329}}^1$

素因数の和:8478

約数の個数: 112

約数和(自身を含む): 4333199360

約数和(自身を除く): 2911539008

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, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 8128, 8329, 10668, 12192, 14224, 16658, 21336, 24384, 24987, 28448, 33316, 42672, 49974, 56896, 58303, 66632, 85344, 99948, 116606, 133264, 170688, 174909, 199896, 233212, 266528, 349818, 399792, 466424, 533056, 699636, 799584, 932848, 1057783, 1399272, 1599168, 1865696, 2115566, 2798544, 3173349, 3731392, 4231132, 5597088, 6346698, 7404481, 8462264, 11194176, 12693396, 14808962, 16924528, 22213443, 25386792, 29617924, 33849056, 44426886, 50773584, 59235848, 67698112, 88853772, 101547168, 118471696, 177707544, 203094336, 236943392, 355415088, 473886784, 710830176, 1421660352]

約数ペア:

[(1, 1421660352), (2, 710830176), (3, 473886784), (4, 355415088), (6, 236943392), (7, 203094336), (8, 177707544), (12, 118471696), (14, 101547168), (16, 88853772), (21, 67698112), (24, 59235848), (28, 50773584), (32, 44426886), (42, 33849056), (48, 29617924), (56, 25386792), (64, 22213443), (84, 16924528), (96, 14808962), (112, 12693396), (127, 11194176), (168, 8462264), (192, 7404481), (224, 6346698), (254, 5597088), (336, 4231132), (381, 3731392), (448, 3173349), (508, 2798544), (672, 2115566), (762, 1865696), (889, 1599168), (1016, 1399272), (1344, 1057783), (1524, 932848), (1778, 799584), (2032, 699636), (2667, 533056), (3048, 466424), (3556, 399792), (4064, 349818), (5334, 266528), (6096, 233212), (7112, 199896), (8128, 174909), (8329, 170688), (10668, 133264), (12192, 116606), (14224, 99948), (16658, 85344), (21336, 66632), (24384, 58303), (24987, 56896), (28448, 49974), (33316, 42672)]