849067416

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 2431250640

約数和(自身を除く): 1582183224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 67, 71, 72, 74, 111, 134, 142, 148, 201, 213, 222, 268, 284, 296, 333, 402, 426, 444, 536, 568, 603, 639, 666, 804, 852, 888, 1206, 1278, 1332, 1608, 1704, 2412, 2479, 2556, 2627, 2664, 4489, 4757, 4824, 4958, 5112, 5254, 7437, 7881, 8978, 9514, 9916, 10508, 13467, 14271, 14874, 15762, 17956, 19028, 19832, 21016, 22311, 23643, 26934, 28542, 29748, 31524, 35912, 38056, 40401, 42813, 44622, 47286, 53868, 57084, 59496, 63048, 80802, 85626, 89244, 94572, 107736, 114168, 161604, 166093, 171252, 176009, 178488, 189144, 318719, 323208, 332186, 342504, 352018, 498279, 528027, 637438, 664372, 704036, 956157, 996558, 1056054, 1274876, 1328744, 1408072, 1494837, 1584081, 1912314, 1993116, 2112108, 2549752, 2868471, 2989674, 3168162, 3824628, 3986232, 4224216, 5736942, 5979348, 6336324, 7649256, 11473884, 11792603, 11958696, 12672648, 22947768, 23585206, 35377809, 47170412, 70755618, 94340824, 106133427, 141511236, 212266854, 283022472, 424533708, 849067416]

約数ペア:

[(1, 849067416), (2, 424533708), (3, 283022472), (4, 212266854), (6, 141511236), (8, 106133427), (9, 94340824), (12, 70755618), (18, 47170412), (24, 35377809), (36, 23585206), (37, 22947768), (67, 12672648), (71, 11958696), (72, 11792603), (74, 11473884), (111, 7649256), (134, 6336324), (142, 5979348), (148, 5736942), (201, 4224216), (213, 3986232), (222, 3824628), (268, 3168162), (284, 2989674), (296, 2868471), (333, 2549752), (402, 2112108), (426, 1993116), (444, 1912314), (536, 1584081), (568, 1494837), (603, 1408072), (639, 1328744), (666, 1274876), (804, 1056054), (852, 996558), (888, 956157), (1206, 704036), (1278, 664372), (1332, 637438), (1608, 528027), (1704, 498279), (2412, 352018), (2479, 342504), (2556, 332186), (2627, 323208), (2664, 318719), (4489, 189144), (4757, 178488), (4824, 176009), (4958, 171252), (5112, 166093), (5254, 161604), (7437, 114168), (7881, 107736), (8978, 94572), (9514, 89244), (9916, 85626), (10508, 80802), (13467, 63048), (14271, 59496), (14874, 57084), (15762, 53868), (17956, 47286), (19028, 44622), (19832, 42813), (21016, 40401), (22311, 38056), (23643, 35912), (26934, 31524), (28542, 29748)]