1216069488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{272417}}^1$

素因数の和:272462

約数の個数: 60

約数和(自身を含む): 3513102528

約数和(自身を除く): 2297033040

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, 272417, 544834, 817251, 1089668, 1634502, 2179336, 2451753, 3269004, 4358672, 4903506, 6538008, 8444927, 9807012, 13076016, 16889854, 19614024, 25334781, 33779708, 39228048, 50669562, 67559416, 76004343, 101339124, 135118832, 152008686, 202678248, 304017372, 405356496, 608034744, 1216069488]

約数ペア:

[(1, 1216069488), (2, 608034744), (3, 405356496), (4, 304017372), (6, 202678248), (8, 152008686), (9, 135118832), (12, 101339124), (16, 76004343), (18, 67559416), (24, 50669562), (31, 39228048), (36, 33779708), (48, 25334781), (62, 19614024), (72, 16889854), (93, 13076016), (124, 9807012), (144, 8444927), (186, 6538008), (248, 4903506), (279, 4358672), (372, 3269004), (496, 2451753), (558, 2179336), (744, 1634502), (1116, 1089668), (1488, 817251), (2232, 544834), (4464, 272417)]