8271497544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{18341}}^1$

素因数の和:18435

約数の個数: 128

約数和(自身を含む): 23242982400

約数和(自身を除く): 14971484856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 152, 172, 184, 228, 258, 276, 344, 437, 456, 516, 552, 817, 874, 989, 1032, 1311, 1634, 1748, 1978, 2451, 2622, 2967, 3268, 3496, 3956, 4902, 5244, 5934, 6536, 7912, 9804, 10488, 11868, 18341, 18791, 19608, 23736, 36682, 37582, 55023, 56373, 73364, 75164, 110046, 112746, 146728, 150328, 220092, 225492, 348479, 421843, 440184, 450984, 696958, 788663, 843686, 1045437, 1265529, 1393916, 1577326, 1687372, 2090874, 2365989, 2531058, 2787832, 3154652, 3374744, 4181748, 4731978, 5062116, 6309304, 8015017, 8363496, 9463956, 10124232, 14984597, 16030034, 18139249, 18927912, 24045051, 29969194, 32060068, 36278498, 44953791, 48090102, 54417747, 59938388, 64120136, 72556996, 89907582, 96180204, 108835494, 119876776, 145113992, 179815164, 192360408, 217670988, 344645731, 359630328, 435341976, 689291462, 1033937193, 1378582924, 2067874386, 2757165848, 4135748772, 8271497544]

約数ペア:

[(1, 8271497544), (2, 4135748772), (3, 2757165848), (4, 2067874386), (6, 1378582924), (8, 1033937193), (12, 689291462), (19, 435341976), (23, 359630328), (24, 344645731), (38, 217670988), (43, 192360408), (46, 179815164), (57, 145113992), (69, 119876776), (76, 108835494), (86, 96180204), (92, 89907582), (114, 72556996), (129, 64120136), (138, 59938388), (152, 54417747), (172, 48090102), (184, 44953791), (228, 36278498), (258, 32060068), (276, 29969194), (344, 24045051), (437, 18927912), (456, 18139249), (516, 16030034), (552, 14984597), (817, 10124232), (874, 9463956), (989, 8363496), (1032, 8015017), (1311, 6309304), (1634, 5062116), (1748, 4731978), (1978, 4181748), (2451, 3374744), (2622, 3154652), (2967, 2787832), (3268, 2531058), (3496, 2365989), (3956, 2090874), (4902, 1687372), (5244, 1577326), (5934, 1393916), (6536, 1265529), (7912, 1045437), (9804, 843686), (10488, 788663), (11868, 696958), (18341, 450984), (18791, 440184), (19608, 421843), (23736, 348479), (36682, 225492), (37582, 220092), (55023, 150328), (56373, 146728), (73364, 112746), (75164, 110046)]