426849488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{929}}^1$

素因数の和:1044

約数の個数: 60

約数和(自身を含む): 910970340

約数和(自身を除く): 484120852

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 929, 1222, 1858, 2209, 2444, 3716, 4418, 4888, 7432, 8836, 9776, 12077, 14864, 17672, 24154, 28717, 35344, 43663, 48308, 57434, 87326, 96616, 114868, 174652, 193232, 229736, 349304, 459472, 567619, 698608, 1135238, 2052161, 2270476, 4104322, 4540952, 8208644, 9081904, 16417288, 26678093, 32834576, 53356186, 106712372, 213424744, 426849488]

約数ペア:

[(1, 426849488), (2, 213424744), (4, 106712372), (8, 53356186), (13, 32834576), (16, 26678093), (26, 16417288), (47, 9081904), (52, 8208644), (94, 4540952), (104, 4104322), (188, 2270476), (208, 2052161), (376, 1135238), (611, 698608), (752, 567619), (929, 459472), (1222, 349304), (1858, 229736), (2209, 193232), (2444, 174652), (3716, 114868), (4418, 96616), (4888, 87326), (7432, 57434), (8836, 48308), (9776, 43663), (12077, 35344), (14864, 28717), (17672, 24154)]