12902681616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{788287}}^1$

素因数の和:788340

約数の個数: 80

約数和(自身を含む): 37535121408

約数和(自身を除く): 24632439792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 788287, 1576574, 2364861, 3153148, 4729722, 6306296, 8671157, 9459444, 12612592, 17342314, 18918888, 24436897, 26013471, 34684628, 37837776, 48873794, 52026942, 69369256, 73310691, 97747588, 104053884, 138738512, 146621382, 195495176, 208107768, 268805867, 293242764, 390990352, 416215536, 537611734, 586485528, 806417601, 1075223468, 1172971056, 1612835202, 2150446936, 3225670404, 4300893872, 6451340808, 12902681616]

約数ペア:

[(1, 12902681616), (2, 6451340808), (3, 4300893872), (4, 3225670404), (6, 2150446936), (8, 1612835202), (11, 1172971056), (12, 1075223468), (16, 806417601), (22, 586485528), (24, 537611734), (31, 416215536), (33, 390990352), (44, 293242764), (48, 268805867), (62, 208107768), (66, 195495176), (88, 146621382), (93, 138738512), (124, 104053884), (132, 97747588), (176, 73310691), (186, 69369256), (248, 52026942), (264, 48873794), (341, 37837776), (372, 34684628), (496, 26013471), (528, 24436897), (682, 18918888), (744, 17342314), (1023, 12612592), (1364, 9459444), (1488, 8671157), (2046, 6306296), (2728, 4729722), (4092, 3153148), (5456, 2364861), (8184, 1576574), (16368, 788287)]