628295616

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9323}}^1$

素因数の和:9360

約数の個数: 140

約数和(自身を含む): 2005946712

約数和(自身を除く): 1377651096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 9323, 11232, 16848, 18646, 22464, 27969, 33696, 37292, 55938, 67392, 74584, 83907, 111876, 121199, 149168, 167814, 223752, 242398, 251721, 298336, 335628, 363597, 447504, 484796, 503442, 596672, 671256, 727194, 755163, 895008, 969592, 1006884, 1090791, 1342512, 1454388, 1510326, 1790016, 1939184, 2013768, 2181582, 2685024, 2908776, 3020652, 3272373, 3878368, 4027536, 4363164, 5370048, 5817552, 6041304, 6544746, 7756736, 8055072, 8726328, 9817119, 11635104, 12082608, 13089492, 16110144, 17452656, 19634238, 23270208, 24165216, 26178984, 34905312, 39268476, 48330432, 52357968, 69810624, 78536952, 104715936, 157073904, 209431872, 314147808, 628295616]

約数ペア:

[(1, 628295616), (2, 314147808), (3, 209431872), (4, 157073904), (6, 104715936), (8, 78536952), (9, 69810624), (12, 52357968), (13, 48330432), (16, 39268476), (18, 34905312), (24, 26178984), (26, 24165216), (27, 23270208), (32, 19634238), (36, 17452656), (39, 16110144), (48, 13089492), (52, 12082608), (54, 11635104), (64, 9817119), (72, 8726328), (78, 8055072), (81, 7756736), (96, 6544746), (104, 6041304), (108, 5817552), (117, 5370048), (144, 4363164), (156, 4027536), (162, 3878368), (192, 3272373), (208, 3020652), (216, 2908776), (234, 2685024), (288, 2181582), (312, 2013768), (324, 1939184), (351, 1790016), (416, 1510326), (432, 1454388), (468, 1342512), (576, 1090791), (624, 1006884), (648, 969592), (702, 895008), (832, 755163), (864, 727194), (936, 671256), (1053, 596672), (1248, 503442), (1296, 484796), (1404, 447504), (1728, 363597), (1872, 335628), (2106, 298336), (2496, 251721), (2592, 242398), (2808, 223752), (3744, 167814), (4212, 149168), (5184, 121199), (5616, 111876), (7488, 83907), (8424, 74584), (9323, 67392), (11232, 55938), (16848, 37292), (18646, 33696), (22464, 27969)]