253242648

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{8123}}^1$

素因数の和:8568

約数の個数: 48

約数和(自身を含む): 687534120

約数和(自身を除く): 434291472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 7794, 8123, 10392, 15588, 16246, 24369, 31176, 32492, 48738, 64984, 73107, 97476, 146214, 194952, 292428, 584856, 3517259, 7034518, 10551777, 14069036, 21103554, 28138072, 31655331, 42207108, 63310662, 84414216, 126621324, 253242648]

約数ペア:

[(1, 253242648), (2, 126621324), (3, 84414216), (4, 63310662), (6, 42207108), (8, 31655331), (9, 28138072), (12, 21103554), (18, 14069036), (24, 10551777), (36, 7034518), (72, 3517259), (433, 584856), (866, 292428), (1299, 194952), (1732, 146214), (2598, 97476), (3464, 73107), (3897, 64984), (5196, 48738), (7794, 32492), (8123, 31176), (10392, 24369), (15588, 16246)]