397131504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107449}}^1$

素因数の和:107478

約数の個数: 80

約数和(自身を含む): 1279084800

約数和(自身を除く): 881953296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 107449, 214898, 322347, 429796, 644694, 752143, 859592, 1181939, 1289388, 1504286, 1719184, 2256429, 2363878, 2578776, 3008572, 3545817, 4512858, 4727756, 5157552, 6017144, 7091634, 8273573, 9025716, 9455512, 12034288, 14183268, 16547146, 18051432, 18911024, 24820719, 28366536, 33094292, 36102864, 49641438, 56733072, 66188584, 99282876, 132377168, 198565752, 397131504]

約数ペア:

[(1, 397131504), (2, 198565752), (3, 132377168), (4, 99282876), (6, 66188584), (7, 56733072), (8, 49641438), (11, 36102864), (12, 33094292), (14, 28366536), (16, 24820719), (21, 18911024), (22, 18051432), (24, 16547146), (28, 14183268), (33, 12034288), (42, 9455512), (44, 9025716), (48, 8273573), (56, 7091634), (66, 6017144), (77, 5157552), (84, 4727756), (88, 4512858), (112, 3545817), (132, 3008572), (154, 2578776), (168, 2363878), (176, 2256429), (231, 1719184), (264, 1504286), (308, 1289388), (336, 1181939), (462, 859592), (528, 752143), (616, 644694), (924, 429796), (1232, 322347), (1848, 214898), (3696, 107449)]