1399683564

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{839}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 3870451200

約数和(自身を除く): 2470767636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 271, 324, 342, 513, 542, 684, 813, 839, 1026, 1084, 1539, 1626, 1678, 2052, 2439, 2517, 3078, 3252, 3356, 4878, 5034, 5149, 6156, 7317, 7551, 9756, 10068, 10298, 14634, 15102, 15447, 15941, 20596, 21951, 22653, 29268, 30204, 30894, 31882, 43902, 45306, 46341, 47823, 61788, 63764, 67959, 87804, 90612, 92682, 95646, 135918, 139023, 143469, 185364, 191292, 227369, 271836, 278046, 286938, 417069, 430407, 454738, 556092, 573876, 682107, 834138, 860814, 909476, 1291221, 1364214, 1668276, 1721628, 2046321, 2582442, 2728428, 4092642, 4320011, 5164884, 6138963, 8185284, 8640022, 12277926, 12960033, 17280044, 18416889, 24555852, 25920066, 36833778, 38880099, 51840132, 73667556, 77760198, 116640297, 155520396, 233280594, 349920891, 466561188, 699841782, 1399683564]

約数ペア:

[(1, 1399683564), (2, 699841782), (3, 466561188), (4, 349920891), (6, 233280594), (9, 155520396), (12, 116640297), (18, 77760198), (19, 73667556), (27, 51840132), (36, 38880099), (38, 36833778), (54, 25920066), (57, 24555852), (76, 18416889), (81, 17280044), (108, 12960033), (114, 12277926), (162, 8640022), (171, 8185284), (228, 6138963), (271, 5164884), (324, 4320011), (342, 4092642), (513, 2728428), (542, 2582442), (684, 2046321), (813, 1721628), (839, 1668276), (1026, 1364214), (1084, 1291221), (1539, 909476), (1626, 860814), (1678, 834138), (2052, 682107), (2439, 573876), (2517, 556092), (3078, 454738), (3252, 430407), (3356, 417069), (4878, 286938), (5034, 278046), (5149, 271836), (6156, 227369), (7317, 191292), (7551, 185364), (9756, 143469), (10068, 139023), (10298, 135918), (14634, 95646), (15102, 92682), (15447, 90612), (15941, 87804), (20596, 67959), (21951, 63764), (22653, 61788), (29268, 47823), (30204, 46341), (30894, 45306), (31882, 43902)]