355804016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 773388000

約数和(自身を除く): 417583984

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 43, 58, 68, 86, 116, 136, 172, 232, 272, 344, 464, 493, 688, 731, 986, 1049, 1247, 1462, 1972, 2098, 2494, 2924, 3944, 4196, 4988, 5848, 7888, 8392, 9976, 11696, 16784, 17833, 19952, 21199, 30421, 35666, 42398, 45107, 60842, 71332, 84796, 90214, 121684, 142664, 169592, 180428, 243368, 285328, 339184, 360856, 486736, 517157, 721712, 766819, 1034314, 1308103, 1533638, 2068628, 2616206, 3067276, 4137256, 5232412, 6134552, 8274512, 10464824, 12269104, 20929648, 22237751, 44475502, 88951004, 177902008, 355804016]

約数ペア:

[(1, 355804016), (2, 177902008), (4, 88951004), (8, 44475502), (16, 22237751), (17, 20929648), (29, 12269104), (34, 10464824), (43, 8274512), (58, 6134552), (68, 5232412), (86, 4137256), (116, 3067276), (136, 2616206), (172, 2068628), (232, 1533638), (272, 1308103), (344, 1034314), (464, 766819), (493, 721712), (688, 517157), (731, 486736), (986, 360856), (1049, 339184), (1247, 285328), (1462, 243368), (1972, 180428), (2098, 169592), (2494, 142664), (2924, 121684), (3944, 90214), (4196, 84796), (4988, 71332), (5848, 60842), (7888, 45107), (8392, 42398), (9976, 35666), (11696, 30421), (16784, 21199), (17833, 19952)]