17513482212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{665507}}^1$

素因数の和:665577

約数の個数: 72

約数和(自身を含む): 47964492576

約数和(自身を除く): 30451010364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 8772, 13158, 26316, 665507, 1331014, 1996521, 2662028, 3993042, 5989563, 7986084, 11313619, 11979126, 22627238, 23958252, 28616801, 33940857, 45254476, 57233602, 67881714, 85850403, 101822571, 114467204, 135763428, 171700806, 203645142, 257551209, 343401612, 407290284, 486485617, 515102418, 972971234, 1030204836, 1459456851, 1945942468, 2918913702, 4378370553, 5837827404, 8756741106, 17513482212]

約数ペア:

[(1, 17513482212), (2, 8756741106), (3, 5837827404), (4, 4378370553), (6, 2918913702), (9, 1945942468), (12, 1459456851), (17, 1030204836), (18, 972971234), (34, 515102418), (36, 486485617), (43, 407290284), (51, 343401612), (68, 257551209), (86, 203645142), (102, 171700806), (129, 135763428), (153, 114467204), (172, 101822571), (204, 85850403), (258, 67881714), (306, 57233602), (387, 45254476), (516, 33940857), (612, 28616801), (731, 23958252), (774, 22627238), (1462, 11979126), (1548, 11313619), (2193, 7986084), (2924, 5989563), (4386, 3993042), (6579, 2662028), (8772, 1996521), (13158, 1331014), (26316, 665507)]