1218876048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{651109}}^1$

素因数の和:651136

約数の個数: 60

約数和(自身を含む): 3673562620

約数和(自身を除く): 2454686572

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, 651109, 1302218, 1953327, 2604436, 3906654, 5208872, 5859981, 7813308, 8464417, 10417744, 11719962, 15626616, 16928834, 23439924, 25393251, 31253232, 33857668, 46879848, 50786502, 67715336, 76179753, 93759696, 101573004, 135430672, 152359506, 203146008, 304719012, 406292016, 609438024, 1218876048]

約数ペア:

[(1, 1218876048), (2, 609438024), (3, 406292016), (4, 304719012), (6, 203146008), (8, 152359506), (9, 135430672), (12, 101573004), (13, 93759696), (16, 76179753), (18, 67715336), (24, 50786502), (26, 46879848), (36, 33857668), (39, 31253232), (48, 25393251), (52, 23439924), (72, 16928834), (78, 15626616), (104, 11719962), (117, 10417744), (144, 8464417), (156, 7813308), (208, 5859981), (234, 5208872), (312, 3906654), (468, 2604436), (624, 1953327), (936, 1302218), (1872, 651109)]