2123647536

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{1489}}^1$

素因数の和:2234

約数の個数: 80

約数和(自身を含む): 5625572480

約数和(自身を除く): 3501924944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 691, 1032, 1382, 1489, 2064, 2073, 2764, 2978, 4146, 4467, 5528, 5956, 8292, 8934, 11056, 11912, 16584, 17868, 23824, 29713, 33168, 35736, 59426, 64027, 71472, 89139, 118852, 128054, 178278, 192081, 237704, 256108, 356556, 384162, 475408, 512216, 713112, 768324, 1024432, 1028899, 1426224, 1536648, 2057798, 3073296, 3086697, 4115596, 6173394, 8231192, 12346788, 16462384, 24693576, 44242657, 49387152, 88485314, 132727971, 176970628, 265455942, 353941256, 530911884, 707882512, 1061823768, 2123647536]

約数ペア:

[(1, 2123647536), (2, 1061823768), (3, 707882512), (4, 530911884), (6, 353941256), (8, 265455942), (12, 176970628), (16, 132727971), (24, 88485314), (43, 49387152), (48, 44242657), (86, 24693576), (129, 16462384), (172, 12346788), (258, 8231192), (344, 6173394), (516, 4115596), (688, 3086697), (691, 3073296), (1032, 2057798), (1382, 1536648), (1489, 1426224), (2064, 1028899), (2073, 1024432), (2764, 768324), (2978, 713112), (4146, 512216), (4467, 475408), (5528, 384162), (5956, 356556), (8292, 256108), (8934, 237704), (11056, 192081), (11912, 178278), (16584, 128054), (17868, 118852), (23824, 89139), (29713, 71472), (33168, 64027), (35736, 59426)]