38118459744

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{4787}}^1$

素因数の和:5489

約数の個数: 144

約数和(自身を含む): 111115996992

約数和(自身を除く): 72997537248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 643, 688, 774, 1032, 1286, 1376, 1548, 1929, 2064, 2572, 3096, 3858, 4128, 4787, 5144, 5787, 6192, 7716, 9574, 10288, 11574, 12384, 14361, 15432, 19148, 20576, 23148, 27649, 28722, 30864, 38296, 43083, 46296, 55298, 57444, 61728, 76592, 82947, 86166, 92592, 110596, 114888, 153184, 165894, 172332, 185184, 205841, 221192, 229776, 248841, 331788, 344664, 411682, 442384, 459552, 497682, 617523, 663576, 689328, 823364, 884768, 995364, 1235046, 1327152, 1378656, 1646728, 1852569, 1990728, 2470092, 2654304, 3078041, 3293456, 3705138, 3981456, 4940184, 6156082, 6586912, 7410276, 7962912, 9234123, 9880368, 12312164, 14820552, 18468246, 19760736, 24624328, 27702369, 29641104, 36936492, 49248656, 55404738, 59282208, 73872984, 98497312, 110809476, 132355763, 147745968, 221618952, 264711526, 295491936, 397067289, 443237904, 529423052, 794134578, 886475808, 1058846104, 1191201867, 1588269156, 2117692208, 2382403734, 3176538312, 4235384416, 4764807468, 6353076624, 9529614936, 12706153248, 19059229872, 38118459744]

約数ペア:

[(1, 38118459744), (2, 19059229872), (3, 12706153248), (4, 9529614936), (6, 6353076624), (8, 4764807468), (9, 4235384416), (12, 3176538312), (16, 2382403734), (18, 2117692208), (24, 1588269156), (32, 1191201867), (36, 1058846104), (43, 886475808), (48, 794134578), (72, 529423052), (86, 443237904), (96, 397067289), (129, 295491936), (144, 264711526), (172, 221618952), (258, 147745968), (288, 132355763), (344, 110809476), (387, 98497312), (516, 73872984), (643, 59282208), (688, 55404738), (774, 49248656), (1032, 36936492), (1286, 29641104), (1376, 27702369), (1548, 24624328), (1929, 19760736), (2064, 18468246), (2572, 14820552), (3096, 12312164), (3858, 9880368), (4128, 9234123), (4787, 7962912), (5144, 7410276), (5787, 6586912), (6192, 6156082), (7716, 4940184), (9574, 3981456), (10288, 3705138), (11574, 3293456), (12384, 3078041), (14361, 2654304), (15432, 2470092), (19148, 1990728), (20576, 1852569), (23148, 1646728), (27649, 1378656), (28722, 1327152), (30864, 1235046), (38296, 995364), (43083, 884768), (46296, 823364), (55298, 689328), (57444, 663576), (61728, 617523), (76592, 497682), (82947, 459552), (86166, 442384), (92592, 411682), (110596, 344664), (114888, 331788), (153184, 248841), (165894, 229776), (172332, 221192), (185184, 205841)]