1333944

素因数分解:

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

素因数の和:300

約数の個数: 48

約数和(自身を含む): 3669120

約数和(自身を除く): 2335176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 191, 194, 291, 382, 388, 573, 582, 764, 776, 873, 1146, 1164, 1528, 1719, 1746, 2292, 2328, 3438, 3492, 4584, 6876, 6984, 13752, 18527, 37054, 55581, 74108, 111162, 148216, 166743, 222324, 333486, 444648, 666972, 1333944]

約数ペア:

[(1, 1333944), (2, 666972), (3, 444648), (4, 333486), (6, 222324), (8, 166743), (9, 148216), (12, 111162), (18, 74108), (24, 55581), (36, 37054), (72, 18527), (97, 13752), (191, 6984), (194, 6876), (291, 4584), (382, 3492), (388, 3438), (573, 2328), (582, 2292), (764, 1746), (776, 1719), (873, 1528), (1146, 1164)]