4749097082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^2\times {\mathrm{157}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 7729878240

約数和(自身を除く): 2980781158

約数列:

[1, 2, 19, 38, 67, 109, 134, 157, 218, 314, 1273, 2071, 2546, 2983, 4142, 5966, 7303, 10519, 11881, 14606, 17113, 21038, 23762, 34226, 138757, 199861, 225739, 277514, 325147, 399722, 451478, 650294, 796027, 1146571, 1592054, 1865317, 2293142, 3730634, 15124513, 21784849, 30249026, 35441023, 43569698, 70882046, 124976239, 249952478, 2374548541, 4749097082]

約数ペア:

[(1, 4749097082), (2, 2374548541), (19, 249952478), (38, 124976239), (67, 70882046), (109, 43569698), (134, 35441023), (157, 30249026), (218, 21784849), (314, 15124513), (1273, 3730634), (2071, 2293142), (2546, 1865317), (2983, 1592054), (4142, 1146571), (5966, 796027), (7303, 650294), (10519, 451478), (11881, 399722), (14606, 325147), (17113, 277514), (21038, 225739), (23762, 199861), (34226, 138757)]