454822352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 981490752

約数和(自身を除く): 526668400

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 43, 68, 74, 86, 136, 148, 172, 272, 296, 344, 592, 629, 688, 731, 1051, 1258, 1462, 1591, 2102, 2516, 2924, 3182, 4204, 5032, 5848, 6364, 8408, 10064, 11696, 12728, 16816, 17867, 25456, 27047, 35734, 38887, 45193, 54094, 71468, 77774, 90386, 108188, 142936, 155548, 180772, 216376, 285872, 311096, 361544, 432752, 622192, 661079, 723088, 768281, 1322158, 1536562, 1672141, 2644316, 3073124, 3344282, 5288632, 6146248, 6688564, 10577264, 12292496, 13377128, 26754256, 28426397, 56852794, 113705588, 227411176, 454822352]

約数ペア:

[(1, 454822352), (2, 227411176), (4, 113705588), (8, 56852794), (16, 28426397), (17, 26754256), (34, 13377128), (37, 12292496), (43, 10577264), (68, 6688564), (74, 6146248), (86, 5288632), (136, 3344282), (148, 3073124), (172, 2644316), (272, 1672141), (296, 1536562), (344, 1322158), (592, 768281), (629, 723088), (688, 661079), (731, 622192), (1051, 432752), (1258, 361544), (1462, 311096), (1591, 285872), (2102, 216376), (2516, 180772), (2924, 155548), (3182, 142936), (4204, 108188), (5032, 90386), (5848, 77774), (6364, 71468), (8408, 54094), (10064, 45193), (11696, 38887), (12728, 35734), (16816, 27047), (17867, 25456)]