788860164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{150431}}^1$

素因数の和:150480

約数の個数: 48

約数和(自身を含む): 2021806080

約数和(自身を除く): 1232945916

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, 150431, 300862, 451293, 601724, 902586, 1805172, 2858189, 3459913, 5716378, 6919826, 8574567, 10379739, 11432756, 13839652, 17149134, 20759478, 34298268, 41518956, 65738347, 131476694, 197215041, 262953388, 394430082, 788860164]

約数ペア:

[(1, 788860164), (2, 394430082), (3, 262953388), (4, 197215041), (6, 131476694), (12, 65738347), (19, 41518956), (23, 34298268), (38, 20759478), (46, 17149134), (57, 13839652), (69, 11432756), (76, 10379739), (92, 8574567), (114, 6919826), (138, 5716378), (228, 3459913), (276, 2858189), (437, 1805172), (874, 902586), (1311, 601724), (1748, 451293), (2622, 300862), (5244, 150431)]