849457088

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 112

約数和(自身を含む): 1860401664

約数和(自身を除く): 1010944576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 67, 68, 86, 134, 136, 172, 268, 271, 272, 344, 536, 542, 544, 688, 731, 1072, 1084, 1088, 1139, 1376, 1462, 2144, 2168, 2278, 2752, 2881, 2924, 4288, 4336, 4556, 4607, 5762, 5848, 8672, 9112, 9214, 11524, 11653, 11696, 17344, 18157, 18224, 18428, 23048, 23306, 23392, 36314, 36448, 36856, 46096, 46612, 46784, 48977, 72628, 72896, 73712, 92192, 93224, 97954, 145256, 147424, 184384, 186448, 195908, 198101, 290512, 294848, 308669, 372896, 391816, 396202, 581024, 617338, 745792, 780751, 783632, 792404, 1162048, 1234676, 1561502, 1567264, 1584808, 2469352, 3123004, 3134528, 3169616, 4938704, 6246008, 6339232, 9877408, 12492016, 12678464, 13272767, 19754816, 24984032, 26545534, 49968064, 53091068, 106182136, 212364272, 424728544, 849457088]

約数ペア:

[(1, 849457088), (2, 424728544), (4, 212364272), (8, 106182136), (16, 53091068), (17, 49968064), (32, 26545534), (34, 24984032), (43, 19754816), (64, 13272767), (67, 12678464), (68, 12492016), (86, 9877408), (134, 6339232), (136, 6246008), (172, 4938704), (268, 3169616), (271, 3134528), (272, 3123004), (344, 2469352), (536, 1584808), (542, 1567264), (544, 1561502), (688, 1234676), (731, 1162048), (1072, 792404), (1084, 783632), (1088, 780751), (1139, 745792), (1376, 617338), (1462, 581024), (2144, 396202), (2168, 391816), (2278, 372896), (2752, 308669), (2881, 294848), (2924, 290512), (4288, 198101), (4336, 195908), (4556, 186448), (4607, 184384), (5762, 147424), (5848, 145256), (8672, 97954), (9112, 93224), (9214, 92192), (11524, 73712), (11653, 72896), (11696, 72628), (17344, 48977), (18157, 46784), (18224, 46612), (18428, 46096), (23048, 36856), (23306, 36448), (23392, 36314)]