253670904

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{32323}}^1$

素因数の和:32444

約数の個数: 48

約数和(自身を含む): 693349800

約数和(自身を除く): 439678896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 32323, 64646, 96969, 129292, 193938, 258584, 290907, 387876, 581814, 775752, 1163628, 2327256, 3523207, 7046414, 10569621, 14092828, 21139242, 28185656, 31708863, 42278484, 63417726, 84556968, 126835452, 253670904]

約数ペア:

[(1, 253670904), (2, 126835452), (3, 84556968), (4, 63417726), (6, 42278484), (8, 31708863), (9, 28185656), (12, 21139242), (18, 14092828), (24, 10569621), (36, 7046414), (72, 3523207), (109, 2327256), (218, 1163628), (327, 775752), (436, 581814), (654, 387876), (872, 290907), (981, 258584), (1308, 193938), (1962, 129292), (2616, 96969), (3924, 64646), (7848, 32323)]