1298506248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2837}}^1$

素因数の和:3028

約数の個数: 128

約数和(自身を含む): 3909628800

約数和(自身を除く): 2611122552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 163, 216, 234, 312, 326, 351, 468, 489, 652, 702, 936, 978, 1304, 1404, 1467, 1956, 2119, 2808, 2837, 2934, 3912, 4238, 4401, 5674, 5868, 6357, 8476, 8511, 8802, 11348, 11736, 12714, 16952, 17022, 17604, 19071, 22696, 25428, 25533, 34044, 35208, 36881, 38142, 50856, 51066, 57213, 68088, 73762, 76284, 76599, 102132, 110643, 114426, 147524, 152568, 153198, 204264, 221286, 228852, 295048, 306396, 331929, 442572, 457704, 462431, 612792, 663858, 885144, 924862, 995787, 1327716, 1387293, 1849724, 1991574, 2655432, 2774586, 3699448, 3983148, 4161879, 5549172, 6011603, 7966296, 8323758, 11098344, 12023206, 12485637, 16647516, 18034809, 24046412, 24971274, 33295032, 36069618, 48092824, 49942548, 54104427, 72139236, 99885096, 108208854, 144278472, 162313281, 216417708, 324626562, 432835416, 649253124, 1298506248]

約数ペア:

[(1, 1298506248), (2, 649253124), (3, 432835416), (4, 324626562), (6, 216417708), (8, 162313281), (9, 144278472), (12, 108208854), (13, 99885096), (18, 72139236), (24, 54104427), (26, 49942548), (27, 48092824), (36, 36069618), (39, 33295032), (52, 24971274), (54, 24046412), (72, 18034809), (78, 16647516), (104, 12485637), (108, 12023206), (117, 11098344), (156, 8323758), (163, 7966296), (216, 6011603), (234, 5549172), (312, 4161879), (326, 3983148), (351, 3699448), (468, 2774586), (489, 2655432), (652, 1991574), (702, 1849724), (936, 1387293), (978, 1327716), (1304, 995787), (1404, 924862), (1467, 885144), (1956, 663858), (2119, 612792), (2808, 462431), (2837, 457704), (2934, 442572), (3912, 331929), (4238, 306396), (4401, 295048), (5674, 228852), (5868, 221286), (6357, 204264), (8476, 153198), (8511, 152568), (8802, 147524), (11348, 114426), (11736, 110643), (12714, 102132), (16952, 76599), (17022, 76284), (17604, 73762), (19071, 68088), (22696, 57213), (25428, 51066), (25533, 50856), (34044, 38142), (35208, 36881)]