507629668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 1123942400

約数和(自身を除く): 616312732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 127, 139, 158, 182, 254, 278, 316, 364, 508, 553, 556, 889, 973, 1027, 1106, 1651, 1778, 1807, 1946, 2054, 2212, 3302, 3556, 3614, 3892, 4108, 6604, 7189, 7228, 10033, 10981, 11557, 12649, 14378, 17653, 20066, 21962, 23114, 25298, 28756, 35306, 40132, 43924, 46228, 50596, 70231, 70612, 76867, 123571, 130429, 140462, 142753, 153734, 229489, 247142, 260858, 280924, 285506, 307468, 458978, 494284, 521716, 571012, 913003, 917956, 999271, 1394587, 1606423, 1826006, 1998542, 2789174, 3212846, 3652012, 3997084, 5578348, 6425692, 9762109, 18129631, 19524218, 36259262, 39048436, 72518524, 126907417, 253814834, 507629668]

約数ペア:

[(1, 507629668), (2, 253814834), (4, 126907417), (7, 72518524), (13, 39048436), (14, 36259262), (26, 19524218), (28, 18129631), (52, 9762109), (79, 6425692), (91, 5578348), (127, 3997084), (139, 3652012), (158, 3212846), (182, 2789174), (254, 1998542), (278, 1826006), (316, 1606423), (364, 1394587), (508, 999271), (553, 917956), (556, 913003), (889, 571012), (973, 521716), (1027, 494284), (1106, 458978), (1651, 307468), (1778, 285506), (1807, 280924), (1946, 260858), (2054, 247142), (2212, 229489), (3302, 153734), (3556, 142753), (3614, 140462), (3892, 130429), (4108, 123571), (6604, 76867), (7189, 70612), (7228, 70231), (10033, 50596), (10981, 46228), (11557, 43924), (12649, 40132), (14378, 35306), (17653, 28756), (20066, 25298), (21962, 23114)]