15678084672

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{344543}}^1$

素因数の和:344640

約数の個数: 84

約数和(自身を含む): 45507371520

約数和(自身を除く): 29829286848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 11376, 15168, 22752, 45504, 344543, 689086, 1033629, 1378172, 2067258, 2756344, 3100887, 4134516, 5512688, 6201774, 8269032, 11025376, 12403548, 16538064, 22050752, 24807096, 27218897, 33076128, 49614192, 54437794, 66152256, 81656691, 99228384, 108875588, 163313382, 198456768, 217751176, 244970073, 326626764, 435502352, 489940146, 653253528, 871004704, 979880292, 1306507056, 1742009408, 1959760584, 2613014112, 3919521168, 5226028224, 7839042336, 15678084672]

約数ペア:

[(1, 15678084672), (2, 7839042336), (3, 5226028224), (4, 3919521168), (6, 2613014112), (8, 1959760584), (9, 1742009408), (12, 1306507056), (16, 979880292), (18, 871004704), (24, 653253528), (32, 489940146), (36, 435502352), (48, 326626764), (64, 244970073), (72, 217751176), (79, 198456768), (96, 163313382), (144, 108875588), (158, 99228384), (192, 81656691), (237, 66152256), (288, 54437794), (316, 49614192), (474, 33076128), (576, 27218897), (632, 24807096), (711, 22050752), (948, 16538064), (1264, 12403548), (1422, 11025376), (1896, 8269032), (2528, 6201774), (2844, 5512688), (3792, 4134516), (5056, 3100887), (5688, 2756344), (7584, 2067258), (11376, 1378172), (15168, 1033629), (22752, 689086), (45504, 344543)]