724421892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{138143}}^1$

素因数の和:138192

約数の個数: 48

約数和(自身を含む): 1856655360

約数和(自身を除く): 1132233468

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 138143, 276286, 414429, 552572, 828858, 1657716, 2624717, 3177289, 5249434, 6354578, 7874151, 9531867, 10498868, 12709156, 15748302, 19063734, 31496604, 38127468, 60368491, 120736982, 181105473, 241473964, 362210946, 724421892]

約数ペア:

[(1, 724421892), (2, 362210946), (3, 241473964), (4, 181105473), (6, 120736982), (12, 60368491), (19, 38127468), (23, 31496604), (38, 19063734), (46, 15748302), (57, 12709156), (69, 10498868), (76, 9531867), (92, 7874151), (114, 6354578), (138, 5249434), (228, 3177289), (276, 2624717), (437, 1657716), (874, 828858), (1311, 552572), (1748, 414429), (2622, 276286), (5244, 138143)]