326436768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{161923}}^1$

素因数の和:161946

約数の個数: 72

約数和(自身を含む): 1060926048

約数和(自身を除く): 734489280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 161923, 323846, 485769, 647692, 971538, 1133461, 1295384, 1457307, 1943076, 2266922, 2590768, 2914614, 3400383, 3886152, 4533844, 5181536, 5829228, 6800766, 7772304, 9067688, 10201149, 11658456, 13601532, 15544608, 18135376, 20402298, 23316912, 27203064, 36270752, 40804596, 46633824, 54406128, 81609192, 108812256, 163218384, 326436768]

約数ペア:

[(1, 326436768), (2, 163218384), (3, 108812256), (4, 81609192), (6, 54406128), (7, 46633824), (8, 40804596), (9, 36270752), (12, 27203064), (14, 23316912), (16, 20402298), (18, 18135376), (21, 15544608), (24, 13601532), (28, 11658456), (32, 10201149), (36, 9067688), (42, 7772304), (48, 6800766), (56, 5829228), (63, 5181536), (72, 4533844), (84, 3886152), (96, 3400383), (112, 2914614), (126, 2590768), (144, 2266922), (168, 1943076), (224, 1457307), (252, 1295384), (288, 1133461), (336, 971538), (504, 647692), (672, 485769), (1008, 323846), (2016, 161923)]