446156932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 855716400

約数和(自身を除く): 409559468

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 197, 388, 394, 449, 788, 898, 1261, 1796, 2522, 2561, 5044, 5122, 5837, 10244, 11674, 19109, 23348, 38218, 43553, 76436, 87106, 88453, 174212, 176906, 248417, 353812, 496834, 566189, 993668, 1132378, 1149889, 2264756, 2299778, 4599556, 8579941, 17159882, 34319764, 111539233, 223078466, 446156932]

約数ペア:

[(1, 446156932), (2, 223078466), (4, 111539233), (13, 34319764), (26, 17159882), (52, 8579941), (97, 4599556), (194, 2299778), (197, 2264756), (388, 1149889), (394, 1132378), (449, 993668), (788, 566189), (898, 496834), (1261, 353812), (1796, 248417), (2522, 176906), (2561, 174212), (5044, 88453), (5122, 87106), (5837, 76436), (10244, 43553), (11674, 38218), (19109, 23348)]