331759008

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23509}}^1$

素因数の和:23539

約数の個数: 108

約数和(自身を含む): 1097517330

約数和(自身を除く): 765758322

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 23509, 47018, 70527, 94036, 141054, 164563, 188072, 211581, 282108, 329126, 376144, 423162, 493689, 564216, 658252, 752288, 846324, 987378, 1128432, 1151941, 1316504, 1481067, 1692648, 1974756, 2256864, 2303882, 2633008, 2962134, 3385296, 3455823, 3949512, 4607764, 5266016, 5924268, 6770592, 6911646, 7899024, 9215528, 10367469, 11848536, 13823292, 15798048, 18431056, 20734938, 23697072, 27646584, 36862112, 41469876, 47394144, 55293168, 82939752, 110586336, 165879504, 331759008]

約数ペア:

[(1, 331759008), (2, 165879504), (3, 110586336), (4, 82939752), (6, 55293168), (7, 47394144), (8, 41469876), (9, 36862112), (12, 27646584), (14, 23697072), (16, 20734938), (18, 18431056), (21, 15798048), (24, 13823292), (28, 11848536), (32, 10367469), (36, 9215528), (42, 7899024), (48, 6911646), (49, 6770592), (56, 5924268), (63, 5266016), (72, 4607764), (84, 3949512), (96, 3455823), (98, 3385296), (112, 2962134), (126, 2633008), (144, 2303882), (147, 2256864), (168, 1974756), (196, 1692648), (224, 1481067), (252, 1316504), (288, 1151941), (294, 1128432), (336, 987378), (392, 846324), (441, 752288), (504, 658252), (588, 564216), (672, 493689), (784, 423162), (882, 376144), (1008, 329126), (1176, 282108), (1568, 211581), (1764, 188072), (2016, 164563), (2352, 141054), (3528, 94036), (4704, 70527), (7056, 47018), (14112, 23509)]