1688702928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103171}}^1$

素因数の和:103224

約数の個数: 80

約数和(自身を含む): 4912637952

約数和(自身を除く): 3223935024

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, 103171, 206342, 309513, 412684, 619026, 825368, 1134881, 1238052, 1650736, 2269762, 2476104, 3198301, 3404643, 4539524, 4952208, 6396602, 6809286, 9079048, 9594903, 12793204, 13618572, 18158096, 19189806, 25586408, 27237144, 35181311, 38379612, 51172816, 54474288, 70362622, 76759224, 105543933, 140725244, 153518448, 211087866, 281450488, 422175732, 562900976, 844351464, 1688702928]

約数ペア:

[(1, 1688702928), (2, 844351464), (3, 562900976), (4, 422175732), (6, 281450488), (8, 211087866), (11, 153518448), (12, 140725244), (16, 105543933), (22, 76759224), (24, 70362622), (31, 54474288), (33, 51172816), (44, 38379612), (48, 35181311), (62, 27237144), (66, 25586408), (88, 19189806), (93, 18158096), (124, 13618572), (132, 12793204), (176, 9594903), (186, 9079048), (248, 6809286), (264, 6396602), (341, 4952208), (372, 4539524), (496, 3404643), (528, 3198301), (682, 2476104), (744, 2269762), (1023, 1650736), (1364, 1238052), (1488, 1134881), (2046, 825368), (2728, 619026), (4092, 412684), (5456, 309513), (8184, 206342), (16368, 103171)]