1269761364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{7247}}^1$

素因数の和:7445

約数の個数: 72

約数和(自身を含む): 3334775808

約数和(自身を除く): 2065014444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 1116, 1413, 1884, 2826, 4867, 5652, 7247, 9734, 14494, 14601, 19468, 21741, 28988, 29202, 43482, 43803, 58404, 65223, 86964, 87606, 130446, 175212, 224657, 260892, 449314, 673971, 898628, 1137779, 1347942, 2021913, 2275558, 2695884, 3413337, 4043826, 4551116, 6826674, 8087652, 10240011, 13653348, 20480022, 35271149, 40960044, 70542298, 105813447, 141084596, 211626894, 317440341, 423253788, 634880682, 1269761364]

約数ペア:

[(1, 1269761364), (2, 634880682), (3, 423253788), (4, 317440341), (6, 211626894), (9, 141084596), (12, 105813447), (18, 70542298), (31, 40960044), (36, 35271149), (62, 20480022), (93, 13653348), (124, 10240011), (157, 8087652), (186, 6826674), (279, 4551116), (314, 4043826), (372, 3413337), (471, 2695884), (558, 2275558), (628, 2021913), (942, 1347942), (1116, 1137779), (1413, 898628), (1884, 673971), (2826, 449314), (4867, 260892), (5652, 224657), (7247, 175212), (9734, 130446), (14494, 87606), (14601, 86964), (19468, 65223), (21741, 58404), (28988, 43803), (29202, 43482)]