715706964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^2$

素因数の和:574

約数の個数: 108

約数和(自身を含む): 2123945824

約数和(自身を除く): 1408238860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 257, 258, 301, 387, 514, 516, 602, 771, 774, 903, 1028, 1204, 1542, 1548, 1799, 1806, 2313, 2709, 3084, 3598, 3612, 4626, 5397, 5418, 7196, 9252, 10794, 10836, 11051, 16191, 21588, 22102, 32382, 33153, 44204, 64764, 66049, 66306, 77357, 99459, 132098, 132612, 154714, 198147, 198918, 232071, 264196, 309428, 396294, 397836, 462343, 464142, 594441, 696213, 792588, 924686, 928284, 1188882, 1387029, 1392426, 1849372, 2377764, 2774058, 2784852, 2840107, 4161087, 5548116, 5680214, 8322174, 8520321, 11360428, 16644348, 17040642, 19880749, 25560963, 34081284, 39761498, 51121926, 59642247, 79522996, 102243852, 119284494, 178926741, 238568988, 357853482, 715706964]

約数ペア:

[(1, 715706964), (2, 357853482), (3, 238568988), (4, 178926741), (6, 119284494), (7, 102243852), (9, 79522996), (12, 59642247), (14, 51121926), (18, 39761498), (21, 34081284), (28, 25560963), (36, 19880749), (42, 17040642), (43, 16644348), (63, 11360428), (84, 8520321), (86, 8322174), (126, 5680214), (129, 5548116), (172, 4161087), (252, 2840107), (257, 2784852), (258, 2774058), (301, 2377764), (387, 1849372), (514, 1392426), (516, 1387029), (602, 1188882), (771, 928284), (774, 924686), (903, 792588), (1028, 696213), (1204, 594441), (1542, 464142), (1548, 462343), (1799, 397836), (1806, 396294), (2313, 309428), (2709, 264196), (3084, 232071), (3598, 198918), (3612, 198147), (4626, 154714), (5397, 132612), (5418, 132098), (7196, 99459), (9252, 77357), (10794, 66306), (10836, 66049), (11051, 64764), (16191, 44204), (21588, 33153), (22102, 32382)]