425000256

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:808

約数の個数: 112

約数和(自身を含む): 1182770304

約数和(自身を除く): 757770048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 157, 184, 192, 276, 314, 368, 471, 552, 613, 628, 736, 942, 1104, 1226, 1256, 1472, 1839, 1884, 2208, 2452, 2512, 3611, 3678, 3768, 4416, 4904, 5024, 7222, 7356, 7536, 9808, 10048, 10833, 14099, 14444, 14712, 15072, 19616, 21666, 28198, 28888, 29424, 30144, 39232, 42297, 43332, 56396, 57776, 58848, 84594, 86664, 96241, 112792, 115552, 117696, 169188, 173328, 192482, 225584, 231104, 288723, 338376, 346656, 384964, 451168, 577446, 676752, 693312, 769928, 902336, 1154892, 1353504, 1539856, 2213543, 2309784, 2707008, 3079712, 4427086, 4619568, 6159424, 6640629, 8854172, 9239136, 13281258, 17708344, 18478272, 26562516, 35416688, 53125032, 70833376, 106250064, 141666752, 212500128, 425000256]

約数ペア:

[(1, 425000256), (2, 212500128), (3, 141666752), (4, 106250064), (6, 70833376), (8, 53125032), (12, 35416688), (16, 26562516), (23, 18478272), (24, 17708344), (32, 13281258), (46, 9239136), (48, 8854172), (64, 6640629), (69, 6159424), (92, 4619568), (96, 4427086), (138, 3079712), (157, 2707008), (184, 2309784), (192, 2213543), (276, 1539856), (314, 1353504), (368, 1154892), (471, 902336), (552, 769928), (613, 693312), (628, 676752), (736, 577446), (942, 451168), (1104, 384964), (1226, 346656), (1256, 338376), (1472, 288723), (1839, 231104), (1884, 225584), (2208, 192482), (2452, 173328), (2512, 169188), (3611, 117696), (3678, 115552), (3768, 112792), (4416, 96241), (4904, 86664), (5024, 84594), (7222, 58848), (7356, 57776), (7536, 56396), (9808, 43332), (10048, 42297), (10833, 39232), (14099, 30144), (14444, 29424), (14712, 28888), (15072, 28198), (19616, 21666)]