386738376

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1093}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 1011381120

約数和(自身を除く): 624642744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 641, 1093, 1282, 1923, 2186, 2564, 3279, 3846, 4372, 5128, 6558, 7692, 8744, 13116, 14743, 15384, 25139, 26232, 29486, 44229, 50278, 58972, 75417, 88458, 100556, 117944, 150834, 176916, 201112, 301668, 353832, 603336, 700613, 1401226, 2101839, 2802452, 4203678, 5604904, 8407356, 16114099, 16814712, 32228198, 48342297, 64456396, 96684594, 128912792, 193369188, 386738376]

約数ペア:

[(1, 386738376), (2, 193369188), (3, 128912792), (4, 96684594), (6, 64456396), (8, 48342297), (12, 32228198), (23, 16814712), (24, 16114099), (46, 8407356), (69, 5604904), (92, 4203678), (138, 2802452), (184, 2101839), (276, 1401226), (552, 700613), (641, 603336), (1093, 353832), (1282, 301668), (1923, 201112), (2186, 176916), (2564, 150834), (3279, 117944), (3846, 100556), (4372, 88458), (5128, 75417), (6558, 58972), (7692, 50278), (8744, 44229), (13116, 29486), (14743, 26232), (15384, 25139)]