256938726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{4051}}^1$

素因数の和:4129

約数の個数: 48

約数和(自身を含む): 579403584

約数和(自身を除く): 322464858

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 961, 1023, 1922, 2046, 2883, 4051, 5766, 8102, 10571, 12153, 21142, 24306, 31713, 44561, 63426, 89122, 125581, 133683, 251162, 267366, 376743, 753486, 1381391, 2762782, 3893011, 4144173, 7786022, 8288346, 11679033, 23358066, 42823121, 85646242, 128469363, 256938726]

約数ペア:

[(1, 256938726), (2, 128469363), (3, 85646242), (6, 42823121), (11, 23358066), (22, 11679033), (31, 8288346), (33, 7786022), (62, 4144173), (66, 3893011), (93, 2762782), (186, 1381391), (341, 753486), (682, 376743), (961, 267366), (1023, 251162), (1922, 133683), (2046, 125581), (2883, 89122), (4051, 63426), (5766, 44561), (8102, 31713), (10571, 24306), (12153, 21142)]