2281040664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{27653}}^1$

素因数の和:28160

約数の個数: 64

約数和(自身を含む): 6530768640

約数和(自身を除く): 4249727976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 982, 1473, 1964, 2946, 3437, 3928, 5892, 6874, 10311, 11784, 13748, 20622, 27496, 27653, 41244, 55306, 82488, 82959, 110612, 165918, 193571, 221224, 331836, 387142, 580713, 663672, 774284, 1161426, 1548568, 2322852, 4645704, 13577623, 27155246, 40732869, 54310492, 81465738, 95043361, 108620984, 162931476, 190086722, 285130083, 325862952, 380173444, 570260166, 760346888, 1140520332, 2281040664]

約数ペア:

[(1, 2281040664), (2, 1140520332), (3, 760346888), (4, 570260166), (6, 380173444), (7, 325862952), (8, 285130083), (12, 190086722), (14, 162931476), (21, 108620984), (24, 95043361), (28, 81465738), (42, 54310492), (56, 40732869), (84, 27155246), (168, 13577623), (491, 4645704), (982, 2322852), (1473, 1548568), (1964, 1161426), (2946, 774284), (3437, 663672), (3928, 580713), (5892, 387142), (6874, 331836), (10311, 221224), (11784, 193571), (13748, 165918), (20622, 110612), (27496, 82959), (27653, 82488), (41244, 55306)]