6421092496

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20323}}^1$

素因数の和:20389

約数の個数: 120

約数和(自身を含む): 16088803584

約数和(自身を除く): 9667711088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1456, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 3472, 5096, 5642, 6076, 6448, 10192, 11284, 12152, 19747, 20323, 22568, 24304, 39494, 40646, 45136, 78988, 81292, 142261, 157976, 162584, 264199, 284522, 315952, 325168, 528398, 569044, 630013, 995827, 1056796, 1138088, 1260026, 1849393, 1991654, 2113592, 2276176, 2520052, 3698786, 3983308, 4227184, 4410091, 5040104, 7397572, 7966616, 8190169, 8820182, 10080208, 12945751, 14795144, 15933232, 16380338, 17640364, 25891502, 29590288, 30870637, 32760676, 35280728, 51783004, 57331183, 61741274, 65521352, 70561456, 103566008, 114662366, 123482548, 131042704, 207132016, 229324732, 246965096, 401318281, 458649464, 493930192, 802636562, 917298928, 1605273124, 3210546248, 6421092496]

約数ペア:

[(1, 6421092496), (2, 3210546248), (4, 1605273124), (7, 917298928), (8, 802636562), (13, 493930192), (14, 458649464), (16, 401318281), (26, 246965096), (28, 229324732), (31, 207132016), (49, 131042704), (52, 123482548), (56, 114662366), (62, 103566008), (91, 70561456), (98, 65521352), (104, 61741274), (112, 57331183), (124, 51783004), (182, 35280728), (196, 32760676), (208, 30870637), (217, 29590288), (248, 25891502), (364, 17640364), (392, 16380338), (403, 15933232), (434, 14795144), (496, 12945751), (637, 10080208), (728, 8820182), (784, 8190169), (806, 7966616), (868, 7397572), (1274, 5040104), (1456, 4410091), (1519, 4227184), (1612, 3983308), (1736, 3698786), (2548, 2520052), (2821, 2276176), (3038, 2113592), (3224, 1991654), (3472, 1849393), (5096, 1260026), (5642, 1138088), (6076, 1056796), (6448, 995827), (10192, 630013), (11284, 569044), (12152, 528398), (19747, 325168), (20323, 315952), (22568, 284522), (24304, 264199), (39494, 162584), (40646, 157976), (45136, 142261), (78988, 81292)]