329584068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1709}}^1$

素因数の和:2217

約数の個数: 72

約数和(自身を含む): 911252160

約数和(自身を除く): 581668092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 487, 974, 1461, 1709, 1948, 2922, 3418, 4383, 5127, 5357, 5844, 6836, 8766, 10254, 10714, 15381, 16071, 17532, 18799, 20508, 21428, 30762, 32142, 37598, 48213, 56397, 61524, 64284, 75196, 96426, 112794, 169191, 192852, 225588, 338382, 676764, 832283, 1664566, 2496849, 3329132, 4993698, 7490547, 9155113, 9987396, 14981094, 18310226, 27465339, 29962188, 36620452, 54930678, 82396017, 109861356, 164792034, 329584068]

約数ペア:

[(1, 329584068), (2, 164792034), (3, 109861356), (4, 82396017), (6, 54930678), (9, 36620452), (11, 29962188), (12, 27465339), (18, 18310226), (22, 14981094), (33, 9987396), (36, 9155113), (44, 7490547), (66, 4993698), (99, 3329132), (132, 2496849), (198, 1664566), (396, 832283), (487, 676764), (974, 338382), (1461, 225588), (1709, 192852), (1948, 169191), (2922, 112794), (3418, 96426), (4383, 75196), (5127, 64284), (5357, 61524), (5844, 56397), (6836, 48213), (8766, 37598), (10254, 32142), (10714, 30762), (15381, 21428), (16071, 20508), (17532, 18799)]