507123288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2251}}^1$

素因数の和:2422

約数の個数: 128

約数和(自身を含む): 1621440000

約数和(自身を除く): 1114316712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 298, 378, 447, 504, 596, 756, 894, 1043, 1192, 1341, 1512, 1788, 2086, 2251, 2682, 3129, 3576, 4023, 4172, 4502, 5364, 6258, 6753, 8046, 8344, 9004, 9387, 10728, 12516, 13506, 15757, 16092, 18008, 18774, 20259, 25032, 27012, 28161, 31514, 32184, 37548, 40518, 47271, 54024, 56322, 60777, 63028, 75096, 81036, 94542, 112644, 121554, 126056, 141813, 162072, 189084, 225288, 243108, 283626, 335399, 378168, 425439, 486216, 567252, 670798, 850878, 1006197, 1134504, 1341596, 1701756, 2012394, 2347793, 2683192, 3018591, 3403512, 4024788, 4695586, 6037182, 7043379, 8049576, 9055773, 9391172, 12074364, 14086758, 18111546, 18782344, 21130137, 24148728, 28173516, 36223092, 42260274, 56347032, 63390411, 72446184, 84520548, 126780822, 169041096, 253561644, 507123288]

約数ペア:

[(1, 507123288), (2, 253561644), (3, 169041096), (4, 126780822), (6, 84520548), (7, 72446184), (8, 63390411), (9, 56347032), (12, 42260274), (14, 36223092), (18, 28173516), (21, 24148728), (24, 21130137), (27, 18782344), (28, 18111546), (36, 14086758), (42, 12074364), (54, 9391172), (56, 9055773), (63, 8049576), (72, 7043379), (84, 6037182), (108, 4695586), (126, 4024788), (149, 3403512), (168, 3018591), (189, 2683192), (216, 2347793), (252, 2012394), (298, 1701756), (378, 1341596), (447, 1134504), (504, 1006197), (596, 850878), (756, 670798), (894, 567252), (1043, 486216), (1192, 425439), (1341, 378168), (1512, 335399), (1788, 283626), (2086, 243108), (2251, 225288), (2682, 189084), (3129, 162072), (3576, 141813), (4023, 126056), (4172, 121554), (4502, 112644), (5364, 94542), (6258, 81036), (6753, 75096), (8046, 63028), (8344, 60777), (9004, 56322), (9387, 54024), (10728, 47271), (12516, 40518), (13506, 37548), (15757, 32184), (16092, 31514), (18008, 28161), (18774, 27012), (20259, 25032)]