1864409784

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{1277}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 4711219200

約数和(自身を除く): 2846809416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 479, 508, 762, 958, 1016, 1277, 1437, 1524, 1916, 2554, 2874, 3048, 3831, 3832, 5108, 5748, 7662, 10216, 11496, 15324, 30648, 60833, 121666, 162179, 182499, 243332, 324358, 364998, 486537, 486664, 611683, 648716, 729996, 973074, 1223366, 1297432, 1459992, 1835049, 1946148, 2446732, 3670098, 3892296, 4893464, 7340196, 14680392, 77683741, 155367482, 233051223, 310734964, 466102446, 621469928, 932204892, 1864409784]

約数ペア:

[(1, 1864409784), (2, 932204892), (3, 621469928), (4, 466102446), (6, 310734964), (8, 233051223), (12, 155367482), (24, 77683741), (127, 14680392), (254, 7340196), (381, 4893464), (479, 3892296), (508, 3670098), (762, 2446732), (958, 1946148), (1016, 1835049), (1277, 1459992), (1437, 1297432), (1524, 1223366), (1916, 973074), (2554, 729996), (2874, 648716), (3048, 611683), (3831, 486664), (3832, 486537), (5108, 364998), (5748, 324358), (7662, 243332), (10216, 182499), (11496, 162179), (15324, 121666), (30648, 60833)]