858408852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{63473}}^1$

素因数の和:63517

約数の個数: 72

約数和(自身を含む): 2431308096

約数和(自身を除く): 1572899244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 63473, 126946, 190419, 253892, 380838, 444311, 761676, 888622, 1332933, 1459879, 1777244, 2665866, 2919758, 3110177, 4379637, 5331732, 5839516, 6220354, 8759274, 9330531, 10219153, 12440708, 17518548, 18661062, 20438306, 30657459, 37322124, 40876612, 61314918, 71534071, 122629836, 143068142, 214602213, 286136284, 429204426, 858408852]

約数ペア:

[(1, 858408852), (2, 429204426), (3, 286136284), (4, 214602213), (6, 143068142), (7, 122629836), (12, 71534071), (14, 61314918), (21, 40876612), (23, 37322124), (28, 30657459), (42, 20438306), (46, 18661062), (49, 17518548), (69, 12440708), (84, 10219153), (92, 9330531), (98, 8759274), (138, 6220354), (147, 5839516), (161, 5331732), (196, 4379637), (276, 3110177), (294, 2919758), (322, 2665866), (483, 1777244), (588, 1459879), (644, 1332933), (966, 888622), (1127, 761676), (1932, 444311), (2254, 380838), (3381, 253892), (4508, 190419), (6762, 126946), (13524, 63473)]