613411136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1472

約数の個数: 112

約数和(自身を含む): 1433779200

約数和(自身を除く): 820368064

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 496, 527, 544, 806, 832, 884, 992, 1054, 1088, 1399, 1612, 1768, 1984, 2108, 2798, 3224, 3536, 4216, 5596, 6448, 6851, 7072, 8432, 11192, 12896, 13702, 14144, 16864, 18187, 22384, 23783, 25792, 27404, 33728, 36374, 43369, 44768, 47566, 54808, 72748, 86738, 89536, 95132, 109616, 145496, 173476, 190264, 219232, 290992, 309179, 346952, 380528, 438464, 563797, 581984, 618358, 693904, 737273, 761056, 1127594, 1163968, 1236716, 1387808, 1474546, 1522112, 2255188, 2473432, 2775616, 2949092, 4510376, 4946864, 5898184, 9020752, 9584549, 9893728, 11796368, 18041504, 19169098, 19787456, 23592736, 36083008, 38338196, 47185472, 76676392, 153352784, 306705568, 613411136]

約数ペア:

[(1, 613411136), (2, 306705568), (4, 153352784), (8, 76676392), (13, 47185472), (16, 38338196), (17, 36083008), (26, 23592736), (31, 19787456), (32, 19169098), (34, 18041504), (52, 11796368), (62, 9893728), (64, 9584549), (68, 9020752), (104, 5898184), (124, 4946864), (136, 4510376), (208, 2949092), (221, 2775616), (248, 2473432), (272, 2255188), (403, 1522112), (416, 1474546), (442, 1387808), (496, 1236716), (527, 1163968), (544, 1127594), (806, 761056), (832, 737273), (884, 693904), (992, 618358), (1054, 581984), (1088, 563797), (1399, 438464), (1612, 380528), (1768, 346952), (1984, 309179), (2108, 290992), (2798, 219232), (3224, 190264), (3536, 173476), (4216, 145496), (5596, 109616), (6448, 95132), (6851, 89536), (7072, 86738), (8432, 72748), (11192, 54808), (12896, 47566), (13702, 44768), (14144, 43369), (16864, 36374), (18187, 33728), (22384, 27404), (23783, 25792)]