507991792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 1298202624

約数和(自身を除く): 790210832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 47, 56, 62, 77, 88, 94, 112, 124, 154, 176, 188, 217, 248, 283, 308, 329, 341, 376, 434, 496, 517, 566, 616, 658, 682, 752, 868, 1034, 1132, 1232, 1316, 1364, 1457, 1736, 1981, 2068, 2264, 2387, 2632, 2728, 2914, 3113, 3472, 3619, 3962, 4136, 4528, 4774, 5264, 5456, 5828, 6226, 7238, 7924, 8272, 8773, 9548, 10199, 11656, 12452, 13301, 14476, 15848, 16027, 17546, 19096, 20398, 21791, 23312, 24904, 26602, 28952, 31696, 32054, 35092, 38192, 40796, 43582, 49808, 53204, 57904, 61411, 64108, 70184, 81592, 87164, 93107, 96503, 106408, 112189, 122822, 128216, 140368, 146311, 163184, 174328, 186214, 193006, 212816, 224378, 245644, 256432, 292622, 348656, 372428, 386012, 412331, 448756, 491288, 585244, 675521, 744856, 772024, 824662, 897512, 982576, 1024177, 1170488, 1351042, 1489712, 1544048, 1649324, 1795024, 2048354, 2340976, 2702084, 2886317, 3298648, 4096708, 4535641, 5404168, 5772634, 6597296, 8193416, 9071282, 10808336, 11545268, 16386832, 18142564, 23090536, 31749487, 36285128, 46181072, 63498974, 72570256, 126997948, 253995896, 507991792]

約数ペア:

[(1, 507991792), (2, 253995896), (4, 126997948), (7, 72570256), (8, 63498974), (11, 46181072), (14, 36285128), (16, 31749487), (22, 23090536), (28, 18142564), (31, 16386832), (44, 11545268), (47, 10808336), (56, 9071282), (62, 8193416), (77, 6597296), (88, 5772634), (94, 5404168), (112, 4535641), (124, 4096708), (154, 3298648), (176, 2886317), (188, 2702084), (217, 2340976), (248, 2048354), (283, 1795024), (308, 1649324), (329, 1544048), (341, 1489712), (376, 1351042), (434, 1170488), (496, 1024177), (517, 982576), (566, 897512), (616, 824662), (658, 772024), (682, 744856), (752, 675521), (868, 585244), (1034, 491288), (1132, 448756), (1232, 412331), (1316, 386012), (1364, 372428), (1457, 348656), (1736, 292622), (1981, 256432), (2068, 245644), (2264, 224378), (2387, 212816), (2632, 193006), (2728, 186214), (2914, 174328), (3113, 163184), (3472, 146311), (3619, 140368), (3962, 128216), (4136, 122822), (4528, 112189), (4774, 106408), (5264, 96503), (5456, 93107), (5828, 87164), (6226, 81592), (7238, 70184), (7924, 64108), (8272, 61411), (8773, 57904), (9548, 53204), (10199, 49808), (11656, 43582), (12452, 40796), (13301, 38192), (14476, 35092), (15848, 32054), (16027, 31696), (17546, 28952), (19096, 26602), (20398, 24904), (21791, 23312)]