21167118504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{8269}}^1$

素因数の和:9984

約数の個数: 128

約数和(自身を含む): 67245024000

約数和(自身を除く): 46077905496

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, 168, 189, 216, 252, 378, 504, 756, 1512, 1693, 3386, 5079, 6772, 8269, 10158, 11851, 13544, 15237, 16538, 20316, 23702, 24807, 30474, 33076, 35553, 40632, 45711, 47404, 49614, 57883, 60948, 66152, 71106, 74421, 91422, 94808, 99228, 106659, 115766, 121896, 142212, 148842, 173649, 182844, 198456, 213318, 223263, 231532, 284424, 297684, 319977, 347298, 365688, 426636, 446526, 463064, 520947, 595368, 639954, 694596, 853272, 893052, 1041894, 1279908, 1389192, 1562841, 1786104, 2083788, 2559816, 3125682, 4167576, 6251364, 12502728, 13999417, 27998834, 41998251, 55997668, 83996502, 97995919, 111995336, 125994753, 167993004, 195991838, 251989506, 293987757, 335986008, 377984259, 391983676, 503979012, 587975514, 755968518, 783967352, 881963271, 1007958024, 1175951028, 1511937036, 1763926542, 2351902056, 2645889813, 3023874072, 3527853084, 5291779626, 7055706168, 10583559252, 21167118504]

約数ペア:

[(1, 21167118504), (2, 10583559252), (3, 7055706168), (4, 5291779626), (6, 3527853084), (7, 3023874072), (8, 2645889813), (9, 2351902056), (12, 1763926542), (14, 1511937036), (18, 1175951028), (21, 1007958024), (24, 881963271), (27, 783967352), (28, 755968518), (36, 587975514), (42, 503979012), (54, 391983676), (56, 377984259), (63, 335986008), (72, 293987757), (84, 251989506), (108, 195991838), (126, 167993004), (168, 125994753), (189, 111995336), (216, 97995919), (252, 83996502), (378, 55997668), (504, 41998251), (756, 27998834), (1512, 13999417), (1693, 12502728), (3386, 6251364), (5079, 4167576), (6772, 3125682), (8269, 2559816), (10158, 2083788), (11851, 1786104), (13544, 1562841), (15237, 1389192), (16538, 1279908), (20316, 1041894), (23702, 893052), (24807, 853272), (30474, 694596), (33076, 639954), (35553, 595368), (40632, 520947), (45711, 463064), (47404, 446526), (49614, 426636), (57883, 365688), (60948, 347298), (66152, 319977), (71106, 297684), (74421, 284424), (91422, 231532), (94808, 223263), (99228, 213318), (106659, 198456), (115766, 182844), (121896, 173649), (142212, 148842)]