233146656

素因数分解:

$2^5\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1259}}^1$

素因数の和:1918

約数の個数: 72

約数和(自身を含む): 664569360

約数和(自身を除く): 431422704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 643, 1259, 1286, 1929, 2518, 2572, 3777, 3858, 5036, 5144, 5787, 7554, 7716, 10072, 10288, 11331, 11574, 15108, 15432, 20144, 20576, 22662, 23148, 30216, 30864, 40288, 45324, 46296, 60432, 61728, 90648, 92592, 120864, 181296, 185184, 362592, 809537, 1619074, 2428611, 3238148, 4857222, 6476296, 7285833, 9714444, 12952592, 14571666, 19428888, 25905184, 29143332, 38857776, 58286664, 77715552, 116573328, 233146656]

約数ペア:

[(1, 233146656), (2, 116573328), (3, 77715552), (4, 58286664), (6, 38857776), (8, 29143332), (9, 25905184), (12, 19428888), (16, 14571666), (18, 12952592), (24, 9714444), (32, 7285833), (36, 6476296), (48, 4857222), (72, 3238148), (96, 2428611), (144, 1619074), (288, 809537), (643, 362592), (1259, 185184), (1286, 181296), (1929, 120864), (2518, 92592), (2572, 90648), (3777, 61728), (3858, 60432), (5036, 46296), (5144, 45324), (5787, 40288), (7554, 30864), (7716, 30216), (10072, 23148), (10288, 22662), (11331, 20576), (11574, 20144), (15108, 15432)]