1538807112

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{374953}}^1$

素因数の和:374987

約数の個数: 64

約数和(自身を含む): 4499448000

約数和(自身を除く): 2960640888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 374953, 749906, 1124859, 1499812, 2249718, 2999624, 3374577, 4499436, 6749154, 7124107, 8998872, 10123731, 13498308, 14248214, 20247462, 21372321, 26996616, 28496428, 40494924, 42744642, 56992856, 64116963, 80989848, 85489284, 128233926, 170978568, 192350889, 256467852, 384701778, 512935704, 769403556, 1538807112]

約数ペア:

[(1, 1538807112), (2, 769403556), (3, 512935704), (4, 384701778), (6, 256467852), (8, 192350889), (9, 170978568), (12, 128233926), (18, 85489284), (19, 80989848), (24, 64116963), (27, 56992856), (36, 42744642), (38, 40494924), (54, 28496428), (57, 26996616), (72, 21372321), (76, 20247462), (108, 14248214), (114, 13498308), (152, 10123731), (171, 8998872), (216, 7124107), (228, 6749154), (342, 4499436), (456, 3374577), (513, 2999624), (684, 2249718), (1026, 1499812), (1368, 1124859), (2052, 749906), (4104, 374953)]