385745008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{75577}}^1$

素因数の和:75625

約数の個数: 40

約数和(自身を含む): 843450480

約数和(自身を除く): 457705472

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 75577, 151154, 302308, 604616, 831347, 1209232, 1662694, 2191733, 3325388, 4383466, 6650776, 8766932, 13301552, 17533864, 24109063, 35067728, 48218126, 96436252, 192872504, 385745008]

約数ペア:

[(1, 385745008), (2, 192872504), (4, 96436252), (8, 48218126), (11, 35067728), (16, 24109063), (22, 17533864), (29, 13301552), (44, 8766932), (58, 6650776), (88, 4383466), (116, 3325388), (176, 2191733), (232, 1662694), (319, 1209232), (464, 831347), (638, 604616), (1276, 302308), (2552, 151154), (5104, 75577)]