1288195482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{877}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 3023241984

約数和(自身を除く): 1735046502

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 853, 861, 877, 1706, 1722, 1754, 2559, 2631, 5118, 5262, 5971, 6139, 11942, 12278, 17913, 18417, 34973, 35826, 35957, 36834, 69946, 71914, 104919, 107871, 209838, 215742, 244811, 251699, 489622, 503398, 734433, 748081, 755097, 1468866, 1496162, 1510194, 2244243, 4488486, 5236567, 10473134, 15709701, 30671321, 31419402, 61342642, 92013963, 184027926, 214699247, 429398494, 644097741, 1288195482]

約数ペア:

[(1, 1288195482), (2, 644097741), (3, 429398494), (6, 214699247), (7, 184027926), (14, 92013963), (21, 61342642), (41, 31419402), (42, 30671321), (82, 15709701), (123, 10473134), (246, 5236567), (287, 4488486), (574, 2244243), (853, 1510194), (861, 1496162), (877, 1468866), (1706, 755097), (1722, 748081), (1754, 734433), (2559, 503398), (2631, 489622), (5118, 251699), (5262, 244811), (5971, 215742), (6139, 209838), (11942, 107871), (12278, 104919), (17913, 71914), (18417, 69946), (34973, 36834), (35826, 35957)]