2645906616

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{854621}}^1$

素因数の和:854676

約数の個数: 48

約数和(自身を含む): 7332656760

約数和(自身を除く): 4686750144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 854621, 1709242, 2563863, 3418484, 5127726, 6836968, 7691589, 10255452, 15383178, 20510904, 30766356, 36748703, 61532712, 73497406, 110246109, 146994812, 220492218, 293989624, 330738327, 440984436, 661476654, 881968872, 1322953308, 2645906616]

約数ペア:

[(1, 2645906616), (2, 1322953308), (3, 881968872), (4, 661476654), (6, 440984436), (8, 330738327), (9, 293989624), (12, 220492218), (18, 146994812), (24, 110246109), (36, 73497406), (43, 61532712), (72, 36748703), (86, 30766356), (129, 20510904), (172, 15383178), (258, 10255452), (344, 7691589), (387, 6836968), (516, 5127726), (774, 3418484), (1032, 2563863), (1548, 1709242), (3096, 854621)]