8003664

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 23331840

約数和(自身を除く): 15328176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 191, 194, 216, 291, 382, 388, 432, 573, 582, 764, 776, 873, 1146, 1164, 1528, 1552, 1719, 1746, 2292, 2328, 2619, 3056, 3438, 3492, 4584, 4656, 5157, 5238, 6876, 6984, 9168, 10314, 10476, 13752, 13968, 18527, 20628, 20952, 27504, 37054, 41256, 41904, 55581, 74108, 82512, 111162, 148216, 166743, 222324, 296432, 333486, 444648, 500229, 666972, 889296, 1000458, 1333944, 2000916, 2667888, 4001832, 8003664]

約数ペア:

[(1, 8003664), (2, 4001832), (3, 2667888), (4, 2000916), (6, 1333944), (8, 1000458), (9, 889296), (12, 666972), (16, 500229), (18, 444648), (24, 333486), (27, 296432), (36, 222324), (48, 166743), (54, 148216), (72, 111162), (97, 82512), (108, 74108), (144, 55581), (191, 41904), (194, 41256), (216, 37054), (291, 27504), (382, 20952), (388, 20628), (432, 18527), (573, 13968), (582, 13752), (764, 10476), (776, 10314), (873, 9168), (1146, 6984), (1164, 6876), (1528, 5238), (1552, 5157), (1719, 4656), (1746, 4584), (2292, 3492), (2328, 3438), (2619, 3056)]