256376232

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{24223}}^1$

素因数の和:24252

約数の個数: 96

約数和(自身を含む): 828460800

約数和(自身を除く): 572084568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 24223, 48446, 72669, 96892, 145338, 169561, 193784, 218007, 290676, 339122, 436014, 508683, 581352, 654021, 678244, 872028, 1017366, 1186927, 1308042, 1356488, 1526049, 1744056, 2034732, 2373854, 2616084, 3052098, 3560781, 4069464, 4578147, 4747708, 5232168, 6104196, 7121562, 9156294, 9495416, 10682343, 12208392, 14243124, 18312588, 21364686, 28486248, 32047029, 36625176, 42729372, 64094058, 85458744, 128188116, 256376232]

約数ペア:

[(1, 256376232), (2, 128188116), (3, 85458744), (4, 64094058), (6, 42729372), (7, 36625176), (8, 32047029), (9, 28486248), (12, 21364686), (14, 18312588), (18, 14243124), (21, 12208392), (24, 10682343), (27, 9495416), (28, 9156294), (36, 7121562), (42, 6104196), (49, 5232168), (54, 4747708), (56, 4578147), (63, 4069464), (72, 3560781), (84, 3052098), (98, 2616084), (108, 2373854), (126, 2034732), (147, 1744056), (168, 1526049), (189, 1356488), (196, 1308042), (216, 1186927), (252, 1017366), (294, 872028), (378, 678244), (392, 654021), (441, 581352), (504, 508683), (588, 436014), (756, 339122), (882, 290676), (1176, 218007), (1323, 193784), (1512, 169561), (1764, 145338), (2646, 96892), (3528, 72669), (5292, 48446), (10584, 24223)]