268278768

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3839

約数の個数: 120

約数和(自身を含む): 822603600

約数和(自身を除く): 554324832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 348, 408, 464, 493, 522, 612, 696, 816, 986, 1044, 1224, 1392, 1479, 1972, 2088, 2448, 2958, 3779, 3944, 4176, 4437, 5916, 7558, 7888, 8874, 11337, 11832, 15116, 17748, 22674, 23664, 30232, 34011, 35496, 45348, 60464, 64243, 68022, 70992, 90696, 109591, 128486, 136044, 181392, 192729, 219182, 256972, 272088, 328773, 385458, 438364, 513944, 544176, 578187, 657546, 770916, 876728, 986319, 1027888, 1156374, 1315092, 1541832, 1753456, 1863047, 1972638, 2312748, 2630184, 3083664, 3726094, 3945276, 4625496, 5260368, 5589141, 7452188, 7890552, 9250992, 11178282, 14904376, 15781104, 16767423, 22356564, 29808752, 33534846, 44713128, 67069692, 89426256, 134139384, 268278768]

約数ペア:

[(1, 268278768), (2, 134139384), (3, 89426256), (4, 67069692), (6, 44713128), (8, 33534846), (9, 29808752), (12, 22356564), (16, 16767423), (17, 15781104), (18, 14904376), (24, 11178282), (29, 9250992), (34, 7890552), (36, 7452188), (48, 5589141), (51, 5260368), (58, 4625496), (68, 3945276), (72, 3726094), (87, 3083664), (102, 2630184), (116, 2312748), (136, 1972638), (144, 1863047), (153, 1753456), (174, 1541832), (204, 1315092), (232, 1156374), (261, 1027888), (272, 986319), (306, 876728), (348, 770916), (408, 657546), (464, 578187), (493, 544176), (522, 513944), (612, 438364), (696, 385458), (816, 328773), (986, 272088), (1044, 256972), (1224, 219182), (1392, 192729), (1479, 181392), (1972, 136044), (2088, 128486), (2448, 109591), (2958, 90696), (3779, 70992), (3944, 68022), (4176, 64243), (4437, 60464), (5916, 45348), (7558, 35496), (7888, 34011), (8874, 30232), (11337, 23664), (11832, 22674), (15116, 17748)]