15678084684

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1\times {\mathrm{10993}}^1$

素因数の和:11914

約数の個数: 48

約数和(自身を含む): 36867191648

約数和(自身を除く): 21189106964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 757, 942, 1514, 1884, 2271, 3028, 4542, 9084, 10993, 21986, 32979, 43972, 65958, 118849, 131916, 237698, 356547, 475396, 713094, 1426188, 1725901, 3451802, 5177703, 6903604, 8321701, 10355406, 16643402, 20710812, 24965103, 33286804, 49930206, 99860412, 1306507057, 2613014114, 3919521171, 5226028228, 7839042342, 15678084684]

約数ペア:

[(1, 15678084684), (2, 7839042342), (3, 5226028228), (4, 3919521171), (6, 2613014114), (12, 1306507057), (157, 99860412), (314, 49930206), (471, 33286804), (628, 24965103), (757, 20710812), (942, 16643402), (1514, 10355406), (1884, 8321701), (2271, 6903604), (3028, 5177703), (4542, 3451802), (9084, 1725901), (10993, 1426188), (21986, 713094), (32979, 475396), (43972, 356547), (65958, 237698), (118849, 131916)]