1229048704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 2742616800

約数和(自身を除く): 1513568096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 89, 104, 128, 172, 178, 193, 208, 344, 356, 386, 416, 559, 688, 712, 772, 832, 1118, 1157, 1376, 1424, 1544, 1664, 2236, 2314, 2509, 2752, 2848, 3088, 3827, 4472, 4628, 5018, 5504, 5696, 6176, 7654, 8299, 8944, 9256, 10036, 11392, 12352, 15308, 16598, 17177, 17888, 18512, 20072, 24704, 30616, 33196, 34354, 35776, 37024, 40144, 49751, 61232, 66392, 68708, 71552, 74048, 80288, 99502, 107887, 122464, 132784, 137416, 148096, 160576, 199004, 215774, 223301, 244928, 265568, 274832, 321152, 398008, 431548, 446602, 489856, 531136, 549664, 738611, 796016, 863096, 893204, 1062272, 1099328, 1477222, 1592032, 1726192, 1786408, 2198656, 2954444, 3184064, 3452384, 3572816, 5908888, 6368128, 6904768, 7145632, 9601943, 11817776, 13809536, 14291264, 19203886, 23635552, 28582528, 38407772, 47271104, 76815544, 94542208, 153631088, 307262176, 614524352, 1229048704]

約数ペア:

[(1, 1229048704), (2, 614524352), (4, 307262176), (8, 153631088), (13, 94542208), (16, 76815544), (26, 47271104), (32, 38407772), (43, 28582528), (52, 23635552), (64, 19203886), (86, 14291264), (89, 13809536), (104, 11817776), (128, 9601943), (172, 7145632), (178, 6904768), (193, 6368128), (208, 5908888), (344, 3572816), (356, 3452384), (386, 3184064), (416, 2954444), (559, 2198656), (688, 1786408), (712, 1726192), (772, 1592032), (832, 1477222), (1118, 1099328), (1157, 1062272), (1376, 893204), (1424, 863096), (1544, 796016), (1664, 738611), (2236, 549664), (2314, 531136), (2509, 489856), (2752, 446602), (2848, 431548), (3088, 398008), (3827, 321152), (4472, 274832), (4628, 265568), (5018, 244928), (5504, 223301), (5696, 215774), (6176, 199004), (7654, 160576), (8299, 148096), (8944, 137416), (9256, 132784), (10036, 122464), (11392, 107887), (12352, 99502), (15308, 80288), (16598, 74048), (17177, 71552), (17888, 68708), (18512, 66392), (20072, 61232), (24704, 49751), (30616, 40144), (33196, 37024), (34354, 35776)]