1250536536

素因数分解:

$2^3\times 3^3\times {\mathrm{331}}^1\times {\mathrm{17491}}^1$

素因数の和:17837

約数の個数: 64

約数和(自身を含む): 3484406400

約数和(自身を除く): 2233869864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 8937, 11916, 17491, 17874, 23832, 34982, 35748, 52473, 69964, 71496, 104946, 139928, 157419, 209892, 314838, 419784, 472257, 629676, 944514, 1259352, 1889028, 3778056, 5789521, 11579042, 17368563, 23158084, 34737126, 46316168, 52105689, 69474252, 104211378, 138948504, 156317067, 208422756, 312634134, 416845512, 625268268, 1250536536]

約数ペア:

[(1, 1250536536), (2, 625268268), (3, 416845512), (4, 312634134), (6, 208422756), (8, 156317067), (9, 138948504), (12, 104211378), (18, 69474252), (24, 52105689), (27, 46316168), (36, 34737126), (54, 23158084), (72, 17368563), (108, 11579042), (216, 5789521), (331, 3778056), (662, 1889028), (993, 1259352), (1324, 944514), (1986, 629676), (2648, 472257), (2979, 419784), (3972, 314838), (5958, 209892), (7944, 157419), (8937, 139928), (11916, 104946), (17491, 71496), (17874, 69964), (23832, 52473), (34982, 35748)]