1199577512

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1409}}^1$

素因数の和:2106

約数の個数: 64

約数和(自身を含む): 2688249600

約数和(自身を除く): 1488672088

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 661, 1288, 1322, 1409, 2644, 2818, 4627, 5288, 5636, 9254, 9863, 11272, 15203, 18508, 19726, 30406, 32407, 37016, 39452, 60812, 64814, 78904, 106421, 121624, 129628, 212842, 226849, 259256, 425684, 453698, 851368, 907396, 931349, 1814792, 1862698, 3725396, 6519443, 7450792, 13038886, 21421027, 26077772, 42842054, 52155544, 85684108, 149947189, 171368216, 299894378, 599788756, 1199577512]

約数ペア:

[(1, 1199577512), (2, 599788756), (4, 299894378), (7, 171368216), (8, 149947189), (14, 85684108), (23, 52155544), (28, 42842054), (46, 26077772), (56, 21421027), (92, 13038886), (161, 7450792), (184, 6519443), (322, 3725396), (644, 1862698), (661, 1814792), (1288, 931349), (1322, 907396), (1409, 851368), (2644, 453698), (2818, 425684), (4627, 259256), (5288, 226849), (5636, 212842), (9254, 129628), (9863, 121624), (11272, 106421), (15203, 78904), (18508, 64814), (19726, 60812), (30406, 39452), (32407, 37016)]