7864536816

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{7019}}^1$

素因数の和:7315

約数の個数: 120

約数和(自身を含む): 22813539840

約数和(自身を除く): 14949003024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 251, 279, 372, 496, 502, 558, 744, 753, 1004, 1116, 1488, 1506, 2008, 2232, 2259, 3012, 4016, 4464, 4518, 6024, 7019, 7781, 9036, 12048, 14038, 15562, 18072, 21057, 23343, 28076, 31124, 36144, 42114, 46686, 56152, 62248, 63171, 70029, 84228, 93372, 112304, 124496, 126342, 140058, 168456, 186744, 217589, 252684, 280116, 336912, 373488, 435178, 505368, 560232, 652767, 870356, 1010736, 1120464, 1305534, 1740712, 1761769, 1958301, 2611068, 3481424, 3523538, 3916602, 5222136, 5285307, 7047076, 7833204, 10444272, 10570614, 14094152, 15666408, 15855921, 21141228, 28188304, 31332816, 31711842, 42282456, 54614839, 63423684, 84564912, 109229678, 126847368, 163844517, 218459356, 253694736, 327689034, 436918712, 491533551, 655378068, 873837424, 983067102, 1310756136, 1966134204, 2621512272, 3932268408, 7864536816]

約数ペア:

[(1, 7864536816), (2, 3932268408), (3, 2621512272), (4, 1966134204), (6, 1310756136), (8, 983067102), (9, 873837424), (12, 655378068), (16, 491533551), (18, 436918712), (24, 327689034), (31, 253694736), (36, 218459356), (48, 163844517), (62, 126847368), (72, 109229678), (93, 84564912), (124, 63423684), (144, 54614839), (186, 42282456), (248, 31711842), (251, 31332816), (279, 28188304), (372, 21141228), (496, 15855921), (502, 15666408), (558, 14094152), (744, 10570614), (753, 10444272), (1004, 7833204), (1116, 7047076), (1488, 5285307), (1506, 5222136), (2008, 3916602), (2232, 3523538), (2259, 3481424), (3012, 2611068), (4016, 1958301), (4464, 1761769), (4518, 1740712), (6024, 1305534), (7019, 1120464), (7781, 1010736), (9036, 870356), (12048, 652767), (14038, 560232), (15562, 505368), (18072, 435178), (21057, 373488), (23343, 336912), (28076, 280116), (31124, 252684), (36144, 217589), (42114, 186744), (46686, 168456), (56152, 140058), (62248, 126342), (63171, 124496), (70029, 112304), (84228, 93372)]