728300244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2389

約数の個数: 96

約数和(自身を含む): 2039224320

約数和(自身を除く): 1310924076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 173, 276, 322, 346, 483, 519, 644, 692, 966, 1038, 1211, 1932, 2076, 2179, 2422, 3633, 3979, 4358, 4844, 6537, 7266, 7958, 8716, 11937, 13074, 14532, 15253, 15916, 23874, 26148, 27853, 30506, 45759, 47748, 50117, 55706, 61012, 83559, 91518, 100234, 111412, 150351, 167118, 183036, 200468, 300702, 334236, 350819, 376967, 601404, 701638, 753934, 1052457, 1130901, 1403276, 1507868, 2104914, 2261802, 2638769, 4209828, 4523604, 5277538, 7916307, 8670241, 10555076, 15832614, 17340482, 26010723, 31665228, 34680964, 52021446, 60691687, 104042892, 121383374, 182075061, 242766748, 364150122, 728300244]

約数ペア:

[(1, 728300244), (2, 364150122), (3, 242766748), (4, 182075061), (6, 121383374), (7, 104042892), (12, 60691687), (14, 52021446), (21, 34680964), (23, 31665228), (28, 26010723), (42, 17340482), (46, 15832614), (69, 10555076), (84, 8670241), (92, 7916307), (138, 5277538), (161, 4523604), (173, 4209828), (276, 2638769), (322, 2261802), (346, 2104914), (483, 1507868), (519, 1403276), (644, 1130901), (692, 1052457), (966, 753934), (1038, 701638), (1211, 601404), (1932, 376967), (2076, 350819), (2179, 334236), (2422, 300702), (3633, 200468), (3979, 183036), (4358, 167118), (4844, 150351), (6537, 111412), (7266, 100234), (7958, 91518), (8716, 83559), (11937, 61012), (13074, 55706), (14532, 50117), (15253, 47748), (15916, 45759), (23874, 30506), (26148, 27853)]