334597872

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{20323}}^1$

素因数の和:20355

約数の個数: 80

約数和(自身を含む): 1008070400

約数和(自身を除く): 673472528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 20323, 40646, 60969, 81292, 121938, 142261, 162584, 243876, 284522, 325168, 426783, 487752, 569044, 853566, 975504, 995827, 1138088, 1707132, 1991654, 2276176, 2987481, 3414264, 3983308, 5974962, 6828528, 6970789, 7966616, 11949924, 13941578, 15933232, 20912367, 23899848, 27883156, 41824734, 47799696, 55766312, 83649468, 111532624, 167298936, 334597872]

約数ペア:

[(1, 334597872), (2, 167298936), (3, 111532624), (4, 83649468), (6, 55766312), (7, 47799696), (8, 41824734), (12, 27883156), (14, 23899848), (16, 20912367), (21, 15933232), (24, 13941578), (28, 11949924), (42, 7966616), (48, 6970789), (49, 6828528), (56, 5974962), (84, 3983308), (98, 3414264), (112, 2987481), (147, 2276176), (168, 1991654), (196, 1707132), (294, 1138088), (336, 995827), (343, 975504), (392, 853566), (588, 569044), (686, 487752), (784, 426783), (1029, 325168), (1176, 284522), (1372, 243876), (2058, 162584), (2352, 142261), (2744, 121938), (4116, 81292), (5488, 60969), (8232, 40646), (16464, 20323)]