2243339748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{129553}}^1$

素因数の和:129613

約数の個数: 72

約数和(自身を含む): 6271968248

約数和(自身を除く): 4028628500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 129553, 259106, 388659, 518212, 777318, 1165977, 1554636, 1684189, 2331954, 3368378, 4663908, 4793461, 5052567, 6736756, 9586922, 10105134, 14380383, 15157701, 19173844, 20210268, 28760766, 30315402, 43141149, 57521532, 60630804, 62314993, 86282298, 124629986, 172564596, 186944979, 249259972, 373889958, 560834937, 747779916, 1121669874, 2243339748]

約数ペア:

[(1, 2243339748), (2, 1121669874), (3, 747779916), (4, 560834937), (6, 373889958), (9, 249259972), (12, 186944979), (13, 172564596), (18, 124629986), (26, 86282298), (36, 62314993), (37, 60630804), (39, 57521532), (52, 43141149), (74, 30315402), (78, 28760766), (111, 20210268), (117, 19173844), (148, 15157701), (156, 14380383), (222, 10105134), (234, 9586922), (333, 6736756), (444, 5052567), (468, 4793461), (481, 4663908), (666, 3368378), (962, 2331954), (1332, 1684189), (1443, 1554636), (1924, 1165977), (2886, 777318), (4329, 518212), (5772, 388659), (8658, 259106), (17316, 129553)]