449310456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10298

約数の個数: 128

約数和(自身を含む): 1475712000

約数和(自身を除く): 1026401544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10247, 10962, 14616, 20494, 21924, 30741, 40988, 43848, 61482, 71729, 81976, 92223, 122964, 143458, 184446, 215187, 245928, 276669, 286916, 297163, 368892, 430374, 553338, 573832, 594326, 645561, 737784, 860748, 891489, 1106676, 1188652, 1291122, 1721496, 1782978, 1936683, 2080141, 2213352, 2377304, 2582244, 2674467, 3565956, 3873366, 4160282, 5164488, 5348934, 6240423, 7131912, 7746732, 8023401, 8320564, 10697868, 12480846, 15493464, 16046802, 16641128, 18721269, 21395736, 24961692, 32093604, 37442538, 49923384, 56163807, 64187208, 74885076, 112327614, 149770152, 224655228, 449310456]

約数ペア:

[(1, 449310456), (2, 224655228), (3, 149770152), (4, 112327614), (6, 74885076), (7, 64187208), (8, 56163807), (9, 49923384), (12, 37442538), (14, 32093604), (18, 24961692), (21, 21395736), (24, 18721269), (27, 16641128), (28, 16046802), (29, 15493464), (36, 12480846), (42, 10697868), (54, 8320564), (56, 8023401), (58, 7746732), (63, 7131912), (72, 6240423), (84, 5348934), (87, 5164488), (108, 4160282), (116, 3873366), (126, 3565956), (168, 2674467), (174, 2582244), (189, 2377304), (203, 2213352), (216, 2080141), (232, 1936683), (252, 1782978), (261, 1721496), (348, 1291122), (378, 1188652), (406, 1106676), (504, 891489), (522, 860748), (609, 737784), (696, 645561), (756, 594326), (783, 573832), (812, 553338), (1044, 430374), (1218, 368892), (1512, 297163), (1566, 286916), (1624, 276669), (1827, 245928), (2088, 215187), (2436, 184446), (3132, 143458), (3654, 122964), (4872, 92223), (5481, 81976), (6264, 71729), (7308, 61482), (10247, 43848), (10962, 40988), (14616, 30741), (20494, 21924)]