1214446452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 2984815008

約数和(自身を除く): 1770368556

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 961, 1643, 1922, 1987, 2883, 3286, 3844, 3974, 4929, 5766, 5961, 6572, 7948, 9858, 11532, 11922, 19716, 23844, 50933, 61597, 101866, 105311, 123194, 152799, 184791, 203732, 210622, 246388, 305598, 315933, 369582, 421244, 611196, 631866, 739164, 1263732, 1909507, 3264641, 3819014, 5728521, 6529282, 7638028, 9793923, 11457042, 13058564, 19587846, 22914084, 39175692, 101203871, 202407742, 303611613, 404815484, 607223226, 1214446452]

約数ペア:

[(1, 1214446452), (2, 607223226), (3, 404815484), (4, 303611613), (6, 202407742), (12, 101203871), (31, 39175692), (53, 22914084), (62, 19587846), (93, 13058564), (106, 11457042), (124, 9793923), (159, 7638028), (186, 6529282), (212, 5728521), (318, 3819014), (372, 3264641), (636, 1909507), (961, 1263732), (1643, 739164), (1922, 631866), (1987, 611196), (2883, 421244), (3286, 369582), (3844, 315933), (3974, 305598), (4929, 246388), (5766, 210622), (5961, 203732), (6572, 184791), (7948, 152799), (9858, 123194), (11532, 105311), (11922, 101866), (19716, 61597), (23844, 50933)]