1296960912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{692821}}^1$

素因数の和:692848

約数の個数: 60

約数和(自身を含む): 3908901724

約数和(自身を除く): 2611940812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 692821, 1385642, 2078463, 2771284, 4156926, 5542568, 6235389, 8313852, 9006673, 11085136, 12470778, 16627704, 18013346, 24941556, 27020019, 33255408, 36026692, 49883112, 54040038, 72053384, 81060057, 99766224, 108080076, 144106768, 162120114, 216160152, 324240228, 432320304, 648480456, 1296960912]

約数ペア:

[(1, 1296960912), (2, 648480456), (3, 432320304), (4, 324240228), (6, 216160152), (8, 162120114), (9, 144106768), (12, 108080076), (13, 99766224), (16, 81060057), (18, 72053384), (24, 54040038), (26, 49883112), (36, 36026692), (39, 33255408), (48, 27020019), (52, 24941556), (72, 18013346), (78, 16627704), (104, 12470778), (117, 11085136), (144, 9006673), (156, 8313852), (208, 6235389), (234, 5542568), (312, 4156926), (468, 2771284), (624, 2078463), (936, 1385642), (1872, 692821)]