2151775728

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{347509}}^1$

素因数の和:347566

約数の個数: 60

約数和(自身を含む): 6162047320

約数和(自身を除く): 4010271592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 347509, 695018, 1042527, 1390036, 2085054, 2780072, 3127581, 4170108, 5560144, 6255162, 8340216, 12510324, 14942887, 16680432, 25020648, 29885774, 44828661, 50041296, 59771548, 89657322, 119543096, 134485983, 179314644, 239086192, 268971966, 358629288, 537943932, 717258576, 1075887864, 2151775728]

約数ペア:

[(1, 2151775728), (2, 1075887864), (3, 717258576), (4, 537943932), (6, 358629288), (8, 268971966), (9, 239086192), (12, 179314644), (16, 134485983), (18, 119543096), (24, 89657322), (36, 59771548), (43, 50041296), (48, 44828661), (72, 29885774), (86, 25020648), (129, 16680432), (144, 14942887), (172, 12510324), (258, 8340216), (344, 6255162), (387, 5560144), (516, 4170108), (688, 3127581), (774, 2780072), (1032, 2085054), (1548, 1390036), (2064, 1042527), (3096, 695018), (6192, 347509)]