1256469408

素因数分解:

$2^5\times 3^6\times {\mathrm{53861}}^1$

素因数の和:53889

約数の個数: 84

約数和(自身を含む): 3708883458

約数和(自身を除く): 2452414050

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 11664, 23328, 53861, 107722, 161583, 215444, 323166, 430888, 484749, 646332, 861776, 969498, 1292664, 1454247, 1723552, 1938996, 2585328, 2908494, 3877992, 4362741, 5170656, 5816988, 7755984, 8725482, 11633976, 13088223, 15511968, 17450964, 23267952, 26176446, 34901928, 39264669, 46535904, 52352892, 69803856, 78529338, 104705784, 139607712, 157058676, 209411568, 314117352, 418823136, 628234704, 1256469408]

約数ペア:

[(1, 1256469408), (2, 628234704), (3, 418823136), (4, 314117352), (6, 209411568), (8, 157058676), (9, 139607712), (12, 104705784), (16, 78529338), (18, 69803856), (24, 52352892), (27, 46535904), (32, 39264669), (36, 34901928), (48, 26176446), (54, 23267952), (72, 17450964), (81, 15511968), (96, 13088223), (108, 11633976), (144, 8725482), (162, 7755984), (216, 5816988), (243, 5170656), (288, 4362741), (324, 3877992), (432, 2908494), (486, 2585328), (648, 1938996), (729, 1723552), (864, 1454247), (972, 1292664), (1296, 969498), (1458, 861776), (1944, 646332), (2592, 484749), (2916, 430888), (3888, 323166), (5832, 215444), (7776, 161583), (11664, 107722), (23328, 53861)]