713245456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25171}}^1$

素因数の和:25220

約数の個数: 80

約数和(自身を含む): 1797884928

約数和(自身を除く): 1084639472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 25171, 28336, 50342, 100684, 176197, 201368, 276881, 352394, 402736, 553762, 578933, 704788, 1107524, 1157866, 1409576, 1938167, 2215048, 2315732, 2819152, 3876334, 4052531, 4430096, 4631464, 6368263, 7752668, 8105062, 9262928, 12736526, 15505336, 16210124, 25473052, 31010672, 32420248, 44577841, 50946104, 64840496, 89155682, 101892208, 178311364, 356622728, 713245456]

約数ペア:

[(1, 713245456), (2, 356622728), (4, 178311364), (7, 101892208), (8, 89155682), (11, 64840496), (14, 50946104), (16, 44577841), (22, 32420248), (23, 31010672), (28, 25473052), (44, 16210124), (46, 15505336), (56, 12736526), (77, 9262928), (88, 8105062), (92, 7752668), (112, 6368263), (154, 4631464), (161, 4430096), (176, 4052531), (184, 3876334), (253, 2819152), (308, 2315732), (322, 2215048), (368, 1938167), (506, 1409576), (616, 1157866), (644, 1107524), (1012, 704788), (1232, 578933), (1288, 553762), (1771, 402736), (2024, 352394), (2576, 276881), (3542, 201368), (4048, 176197), (7084, 100684), (14168, 50342), (25171, 28336)]