331463232

素因数分解:

$2^6\times 3^3\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:897

約数の個数: 112

約数和(自身を含む): 978895680

約数和(自身を除く): 647432448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 433, 443, 576, 864, 866, 886, 1299, 1329, 1728, 1732, 1772, 2598, 2658, 3464, 3544, 3897, 3987, 5196, 5316, 6928, 7088, 7794, 7974, 10392, 10632, 11691, 11961, 13856, 14176, 15588, 15948, 20784, 21264, 23382, 23922, 27712, 28352, 31176, 31896, 41568, 42528, 46764, 47844, 62352, 63792, 83136, 85056, 93528, 95688, 124704, 127584, 187056, 191376, 191819, 249408, 255168, 374112, 382752, 383638, 575457, 748224, 765504, 767276, 1150914, 1534552, 1726371, 2301828, 3069104, 3452742, 4603656, 5179113, 6138208, 6905484, 9207312, 10358226, 12276416, 13810968, 18414624, 20716452, 27621936, 36829248, 41432904, 55243872, 82865808, 110487744, 165731616, 331463232]

約数ペア:

[(1, 331463232), (2, 165731616), (3, 110487744), (4, 82865808), (6, 55243872), (8, 41432904), (9, 36829248), (12, 27621936), (16, 20716452), (18, 18414624), (24, 13810968), (27, 12276416), (32, 10358226), (36, 9207312), (48, 6905484), (54, 6138208), (64, 5179113), (72, 4603656), (96, 3452742), (108, 3069104), (144, 2301828), (192, 1726371), (216, 1534552), (288, 1150914), (432, 767276), (433, 765504), (443, 748224), (576, 575457), (864, 383638), (866, 382752), (886, 374112), (1299, 255168), (1329, 249408), (1728, 191819), (1732, 191376), (1772, 187056), (2598, 127584), (2658, 124704), (3464, 95688), (3544, 93528), (3897, 85056), (3987, 83136), (5196, 63792), (5316, 62352), (6928, 47844), (7088, 46764), (7794, 42528), (7974, 41568), (10392, 31896), (10632, 31176), (11691, 28352), (11961, 27712), (13856, 23922), (14176, 23382), (15588, 21264), (15948, 20784)]