15706470708

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{23687}}^1$

素因数の和:23973

約数の個数: 72

約数和(自身を含む): 40301247168

約数和(自身を除く): 24594776460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 163, 226, 326, 339, 452, 489, 652, 678, 978, 1017, 1356, 1467, 1956, 2034, 2934, 4068, 5868, 18419, 23687, 36838, 47374, 55257, 71061, 73676, 94748, 110514, 142122, 165771, 213183, 221028, 284244, 331542, 426366, 663084, 852732, 2676631, 3860981, 5353262, 7721962, 8029893, 10706524, 11582943, 15443924, 16059786, 23165886, 24089679, 32119572, 34748829, 46331772, 48179358, 69497658, 96358716, 138995316, 436290853, 872581706, 1308872559, 1745163412, 2617745118, 3926617677, 5235490236, 7853235354, 15706470708]

約数ペア:

[(1, 15706470708), (2, 7853235354), (3, 5235490236), (4, 3926617677), (6, 2617745118), (9, 1745163412), (12, 1308872559), (18, 872581706), (36, 436290853), (113, 138995316), (163, 96358716), (226, 69497658), (326, 48179358), (339, 46331772), (452, 34748829), (489, 32119572), (652, 24089679), (678, 23165886), (978, 16059786), (1017, 15443924), (1356, 11582943), (1467, 10706524), (1956, 8029893), (2034, 7721962), (2934, 5353262), (4068, 3860981), (5868, 2676631), (18419, 852732), (23687, 663084), (36838, 426366), (47374, 331542), (55257, 284244), (71061, 221028), (73676, 213183), (94748, 165771), (110514, 142122)]