12652509070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{7079}}^1$

素因数の和:7537

約数の個数: 64

約数和(自身を含む): 25080192000

約数和(自身を除く): 12427682930

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 409, 437, 818, 874, 2045, 2185, 4090, 4370, 7079, 7771, 9407, 14158, 15542, 18814, 35395, 38855, 47035, 70790, 77710, 94070, 134501, 162817, 178733, 269002, 325634, 357466, 672505, 814085, 893665, 1345010, 1628170, 1787330, 2895311, 3093523, 5790622, 6187046, 14476555, 15467615, 28953110, 30935230, 55010909, 66592153, 110021818, 133184306, 275054545, 332960765, 550109090, 665921530, 1265250907, 2530501814, 6326254535, 12652509070]

約数ペア:

[(1, 12652509070), (2, 6326254535), (5, 2530501814), (10, 1265250907), (19, 665921530), (23, 550109090), (38, 332960765), (46, 275054545), (95, 133184306), (115, 110021818), (190, 66592153), (230, 55010909), (409, 30935230), (437, 28953110), (818, 15467615), (874, 14476555), (2045, 6187046), (2185, 5790622), (4090, 3093523), (4370, 2895311), (7079, 1787330), (7771, 1628170), (9407, 1345010), (14158, 893665), (15542, 814085), (18814, 672505), (35395, 357466), (38855, 325634), (47035, 269002), (70790, 178733), (77710, 162817), (94070, 134501)]