392711904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{104891}}^1$

素因数の和:104920

約数の個数: 72

約数和(自身を含む): 1202691672

約数和(自身を除く): 809979768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 104891, 209782, 314673, 419564, 629346, 839128, 944019, 1258692, 1363583, 1678256, 1888038, 2517384, 2727166, 3356512, 3776076, 4090749, 5034768, 5454332, 7552152, 8181498, 10069536, 10908664, 12272247, 15104304, 16362996, 21817328, 24544494, 30208608, 32725992, 43634656, 49088988, 65451984, 98177976, 130903968, 196355952, 392711904]

約数ペア:

[(1, 392711904), (2, 196355952), (3, 130903968), (4, 98177976), (6, 65451984), (8, 49088988), (9, 43634656), (12, 32725992), (13, 30208608), (16, 24544494), (18, 21817328), (24, 16362996), (26, 15104304), (32, 12272247), (36, 10908664), (39, 10069536), (48, 8181498), (52, 7552152), (72, 5454332), (78, 5034768), (96, 4090749), (104, 3776076), (117, 3356512), (144, 2727166), (156, 2517384), (208, 1888038), (234, 1678256), (288, 1363583), (312, 1258692), (416, 944019), (468, 839128), (624, 629346), (936, 419564), (1248, 314673), (1872, 209782), (3744, 104891)]