1258804944

素因数分解:

$2^4\times 3^2\times {\mathrm{563}}^1\times {\mathrm{15527}}^1$

素因数の和:16104

約数の個数: 60

約数和(自身を含む): 3529390176

約数和(自身を除く): 2270585232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 9008, 10134, 13512, 15527, 20268, 27024, 31054, 40536, 46581, 62108, 81072, 93162, 124216, 139743, 186324, 248432, 279486, 372648, 558972, 745296, 1117944, 2235888, 8741701, 17483402, 26225103, 34966804, 52450206, 69933608, 78675309, 104900412, 139867216, 157350618, 209800824, 314701236, 419601648, 629402472, 1258804944]

約数ペア:

[(1, 1258804944), (2, 629402472), (3, 419601648), (4, 314701236), (6, 209800824), (8, 157350618), (9, 139867216), (12, 104900412), (16, 78675309), (18, 69933608), (24, 52450206), (36, 34966804), (48, 26225103), (72, 17483402), (144, 8741701), (563, 2235888), (1126, 1117944), (1689, 745296), (2252, 558972), (3378, 372648), (4504, 279486), (5067, 248432), (6756, 186324), (9008, 139743), (10134, 124216), (13512, 93162), (15527, 81072), (20268, 62108), (27024, 46581), (31054, 40536)]