513958644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2473}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 1361610432

約数和(自身を除く): 847651788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 251, 276, 414, 502, 753, 828, 1004, 1506, 2259, 2473, 3012, 4518, 4946, 5773, 7419, 9036, 9892, 11546, 14838, 17319, 22257, 23092, 29676, 34638, 44514, 51957, 56879, 69276, 89028, 103914, 113758, 170637, 207828, 227516, 341274, 511911, 620723, 682548, 1023822, 1241446, 1862169, 2047644, 2482892, 3724338, 5586507, 7448676, 11173014, 14276629, 22346028, 28553258, 42829887, 57106516, 85659774, 128489661, 171319548, 256979322, 513958644]

約数ペア:

[(1, 513958644), (2, 256979322), (3, 171319548), (4, 128489661), (6, 85659774), (9, 57106516), (12, 42829887), (18, 28553258), (23, 22346028), (36, 14276629), (46, 11173014), (69, 7448676), (92, 5586507), (138, 3724338), (207, 2482892), (251, 2047644), (276, 1862169), (414, 1241446), (502, 1023822), (753, 682548), (828, 620723), (1004, 511911), (1506, 341274), (2259, 227516), (2473, 207828), (3012, 170637), (4518, 113758), (4946, 103914), (5773, 89028), (7419, 69276), (9036, 56879), (9892, 51957), (11546, 44514), (14838, 34638), (17319, 29676), (22257, 23092)]