2783183286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{3631}}^1$

素因数の和:3997

約数の個数: 64

約数和(自身を含む): 6209150976

約数和(自身を除く): 3425967690

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 317, 403, 634, 806, 951, 1209, 1902, 2418, 3631, 4121, 7262, 8242, 9827, 10893, 12363, 19654, 21786, 24726, 29481, 47203, 58962, 94406, 112561, 127751, 141609, 225122, 255502, 283218, 337683, 383253, 675366, 766506, 1151027, 1463293, 2302054, 2926586, 3453081, 4389879, 6906162, 8779758, 14963351, 29926702, 35681837, 44890053, 71363674, 89780106, 107045511, 214091022, 463863881, 927727762, 1391591643, 2783183286]

約数ペア:

[(1, 2783183286), (2, 1391591643), (3, 927727762), (6, 463863881), (13, 214091022), (26, 107045511), (31, 89780106), (39, 71363674), (62, 44890053), (78, 35681837), (93, 29926702), (186, 14963351), (317, 8779758), (403, 6906162), (634, 4389879), (806, 3453081), (951, 2926586), (1209, 2302054), (1902, 1463293), (2418, 1151027), (3631, 766506), (4121, 675366), (7262, 383253), (8242, 337683), (9827, 283218), (10893, 255502), (12363, 225122), (19654, 141609), (21786, 127751), (24726, 112561), (29481, 94406), (47203, 58962)]