617471892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43867}}^1$

素因数の和:43917

約数の個数: 72

約数和(自身を含む): 1724538816

約数和(自身を除く): 1107066924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 43867, 87734, 131601, 175468, 263202, 394803, 526404, 745739, 789606, 1008941, 1491478, 1579212, 2017882, 2237217, 2982956, 3026823, 4035764, 4474434, 6053646, 6711651, 8948868, 9080469, 12107292, 13423302, 17151997, 18160938, 26846604, 34303994, 36321876, 51455991, 68607988, 102911982, 154367973, 205823964, 308735946, 617471892]

約数ペア:

[(1, 617471892), (2, 308735946), (3, 205823964), (4, 154367973), (6, 102911982), (9, 68607988), (12, 51455991), (17, 36321876), (18, 34303994), (23, 26846604), (34, 18160938), (36, 17151997), (46, 13423302), (51, 12107292), (68, 9080469), (69, 8948868), (92, 6711651), (102, 6053646), (138, 4474434), (153, 4035764), (204, 3026823), (207, 2982956), (276, 2237217), (306, 2017882), (391, 1579212), (414, 1491478), (612, 1008941), (782, 789606), (828, 745739), (1173, 526404), (1564, 394803), (2346, 263202), (3519, 175468), (4692, 131601), (7038, 87734), (14076, 43867)]