9006608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 20623680

約数和(自身を除く): 11617072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 43, 52, 53, 76, 86, 104, 106, 152, 172, 208, 212, 247, 304, 344, 424, 494, 559, 688, 689, 817, 848, 988, 1007, 1118, 1378, 1634, 1976, 2014, 2236, 2279, 2756, 3268, 3952, 4028, 4472, 4558, 5512, 6536, 8056, 8944, 9116, 10621, 11024, 13072, 13091, 16112, 18232, 21242, 26182, 29627, 36464, 42484, 43301, 52364, 59254, 84968, 86602, 104728, 118508, 169936, 173204, 209456, 237016, 346408, 474032, 562913, 692816, 1125826, 2251652, 4503304, 9006608]

約数ペア:

[(1, 9006608), (2, 4503304), (4, 2251652), (8, 1125826), (13, 692816), (16, 562913), (19, 474032), (26, 346408), (38, 237016), (43, 209456), (52, 173204), (53, 169936), (76, 118508), (86, 104728), (104, 86602), (106, 84968), (152, 59254), (172, 52364), (208, 43301), (212, 42484), (247, 36464), (304, 29627), (344, 26182), (424, 21242), (494, 18232), (559, 16112), (688, 13091), (689, 13072), (817, 11024), (848, 10621), (988, 9116), (1007, 8944), (1118, 8056), (1378, 6536), (1634, 5512), (1976, 4558), (2014, 4472), (2236, 4028), (2279, 3952), (2756, 3268)]