646253316

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{48649}}^1$

素因数の和:48706

約数の個数: 60

約数和(自身を含む): 1730675100

約数和(自身を除く): 1084421784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 48649, 97298, 145947, 194596, 291894, 437841, 583788, 875682, 1313523, 1751364, 1994609, 2627046, 3940569, 3989218, 5254092, 5983827, 7881138, 7978436, 11967654, 15762276, 17951481, 23935308, 35902962, 53854443, 71805924, 107708886, 161563329, 215417772, 323126658, 646253316]

約数ペア:

[(1, 646253316), (2, 323126658), (3, 215417772), (4, 161563329), (6, 107708886), (9, 71805924), (12, 53854443), (18, 35902962), (27, 23935308), (36, 17951481), (41, 15762276), (54, 11967654), (81, 7978436), (82, 7881138), (108, 5983827), (123, 5254092), (162, 3989218), (164, 3940569), (246, 2627046), (324, 1994609), (369, 1751364), (492, 1313523), (738, 875682), (1107, 583788), (1476, 437841), (2214, 291894), (3321, 194596), (4428, 145947), (6642, 97298), (13284, 48649)]