980913888

素因数分解:

$2^5\times 3^4\times {\mathrm{378439}}^1$

素因数の和:378461

約数の個数: 60

約数和(自身を含む): 2884848120

約数和(自身を除く): 1903934232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 378439, 756878, 1135317, 1513756, 2270634, 3027512, 3405951, 4541268, 6055024, 6811902, 9082536, 10217853, 12110048, 13623804, 18165072, 20435706, 27247608, 30653559, 36330144, 40871412, 54495216, 61307118, 81742824, 108990432, 122614236, 163485648, 245228472, 326971296, 490456944, 980913888]

約数ペア:

[(1, 980913888), (2, 490456944), (3, 326971296), (4, 245228472), (6, 163485648), (8, 122614236), (9, 108990432), (12, 81742824), (16, 61307118), (18, 54495216), (24, 40871412), (27, 36330144), (32, 30653559), (36, 27247608), (48, 20435706), (54, 18165072), (72, 13623804), (81, 12110048), (96, 10217853), (108, 9082536), (144, 6811902), (162, 6055024), (216, 4541268), (288, 3405951), (324, 3027512), (432, 2270634), (648, 1513756), (864, 1135317), (1296, 756878), (2592, 378439)]