127433808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28547}}^1$

素因数の和:28592

約数の個数: 60

約数和(自身を含む): 368155008

約数和(自身を除く): 240721200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 28547, 57094, 85641, 114188, 171282, 228376, 256923, 342564, 456752, 513846, 685128, 884957, 1027692, 1370256, 1769914, 2055384, 2654871, 3539828, 4110768, 5309742, 7079656, 7964613, 10619484, 14159312, 15929226, 21238968, 31858452, 42477936, 63716904, 127433808]

約数ペア:

[(1, 127433808), (2, 63716904), (3, 42477936), (4, 31858452), (6, 21238968), (8, 15929226), (9, 14159312), (12, 10619484), (16, 7964613), (18, 7079656), (24, 5309742), (31, 4110768), (36, 3539828), (48, 2654871), (62, 2055384), (72, 1769914), (93, 1370256), (124, 1027692), (144, 884957), (186, 685128), (248, 513846), (279, 456752), (372, 342564), (496, 256923), (558, 228376), (744, 171282), (1116, 114188), (1488, 85641), (2232, 57094), (4464, 28547)]