339685248

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{2579}}^1$

素因数の和:2617

約数の個数: 128

約数和(自身を含む): 1052640000

約数和(自身を除く): 712954752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2579, 2688, 2744, 3136, 4116, 4704, 5158, 5488, 6272, 7737, 8232, 9408, 10316, 10976, 15474, 16464, 18053, 18816, 20632, 21952, 30948, 32928, 36106, 41264, 43904, 54159, 61896, 65856, 72212, 82528, 108318, 123792, 126371, 131712, 144424, 165056, 216636, 247584, 252742, 288848, 330112, 379113, 433272, 495168, 505484, 577696, 758226, 866544, 884597, 990336, 1010968, 1155392, 1516452, 1733088, 1769194, 2021936, 2310784, 2653791, 3032904, 3466176, 3538388, 4043872, 5307582, 6065808, 6932352, 7076776, 8087744, 10615164, 12131616, 14153552, 16175488, 21230328, 24263232, 28307104, 42460656, 48526464, 56614208, 84921312, 113228416, 169842624, 339685248]

約数ペア:

[(1, 339685248), (2, 169842624), (3, 113228416), (4, 84921312), (6, 56614208), (7, 48526464), (8, 42460656), (12, 28307104), (14, 24263232), (16, 21230328), (21, 16175488), (24, 14153552), (28, 12131616), (32, 10615164), (42, 8087744), (48, 7076776), (49, 6932352), (56, 6065808), (64, 5307582), (84, 4043872), (96, 3538388), (98, 3466176), (112, 3032904), (128, 2653791), (147, 2310784), (168, 2021936), (192, 1769194), (196, 1733088), (224, 1516452), (294, 1155392), (336, 1010968), (343, 990336), (384, 884597), (392, 866544), (448, 758226), (588, 577696), (672, 505484), (686, 495168), (784, 433272), (896, 379113), (1029, 330112), (1176, 288848), (1344, 252742), (1372, 247584), (1568, 216636), (2058, 165056), (2352, 144424), (2579, 131712), (2688, 126371), (2744, 123792), (3136, 108318), (4116, 82528), (4704, 72212), (5158, 65856), (5488, 61896), (6272, 54159), (7737, 43904), (8232, 41264), (9408, 36106), (10316, 32928), (10976, 30948), (15474, 21952), (16464, 20632), (18053, 18816)]