1688049232

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{1747}}^1$

素因数の和:2347

約数の個数: 40

約数和(自身を含む): 3304600992

約数和(自身を除く): 1616551760

約数列:

[1, 2, 4, 8, 16, 131, 262, 461, 524, 922, 1048, 1747, 1844, 2096, 3494, 3688, 6988, 7376, 13976, 27952, 60391, 120782, 228857, 241564, 457714, 483128, 805367, 915428, 966256, 1610734, 1830856, 3221468, 3661712, 6442936, 12885872, 105503077, 211006154, 422012308, 844024616, 1688049232]

約数ペア:

[(1, 1688049232), (2, 844024616), (4, 422012308), (8, 211006154), (16, 105503077), (131, 12885872), (262, 6442936), (461, 3661712), (524, 3221468), (922, 1830856), (1048, 1610734), (1747, 966256), (1844, 915428), (2096, 805367), (3494, 483128), (3688, 457714), (6988, 241564), (7376, 228857), (13976, 120782), (27952, 60391)]