28930179376

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{290557}}^1$

素因数の和:290706

約数の個数: 60

約数和(自身を含む): 65717246208

約数和(自身を除く): 36787066832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 392, 508, 784, 889, 1016, 1778, 2032, 3556, 6223, 7112, 12446, 14224, 24892, 49784, 99568, 290557, 581114, 1162228, 2033899, 2324456, 4067798, 4648912, 8135596, 14237293, 16271192, 28474586, 32542384, 36900739, 56949172, 73801478, 113898344, 147602956, 227796688, 258305173, 295205912, 516610346, 590411824, 1033220692, 1808136211, 2066441384, 3616272422, 4132882768, 7232544844, 14465089688, 28930179376]

約数ペア:

[(1, 28930179376), (2, 14465089688), (4, 7232544844), (7, 4132882768), (8, 3616272422), (14, 2066441384), (16, 1808136211), (28, 1033220692), (49, 590411824), (56, 516610346), (98, 295205912), (112, 258305173), (127, 227796688), (196, 147602956), (254, 113898344), (392, 73801478), (508, 56949172), (784, 36900739), (889, 32542384), (1016, 28474586), (1778, 16271192), (2032, 14237293), (3556, 8135596), (6223, 4648912), (7112, 4067798), (12446, 2324456), (14224, 2033899), (24892, 1162228), (49784, 581114), (99568, 290557)]