445844952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2150

約数の個数: 128

約数和(自身を含む): 1425600000

約数和(自身を除く): 979755048

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, 1979, 2086, 2682, 3129, 3576, 3958, 4023, 4172, 5364, 5937, 6258, 7916, 8046, 8344, 9387, 10728, 11874, 12516, 13853, 15832, 16092, 17811, 18774, 23748, 25032, 27706, 28161, 32184, 35622, 37548, 41559, 47496, 53433, 55412, 56322, 71244, 75096, 83118, 106866, 110824, 112644, 124677, 142488, 166236, 213732, 225288, 249354, 294871, 332472, 374031, 427464, 498708, 589742, 748062, 884613, 997416, 1179484, 1496124, 1769226, 2064097, 2358968, 2653839, 2992248, 3538452, 4128194, 5307678, 6192291, 7076904, 7961517, 8256388, 10615356, 12384582, 15923034, 16512776, 18576873, 21230712, 24769164, 31846068, 37153746, 49538328, 55730619, 63692136, 74307492, 111461238, 148614984, 222922476, 445844952]

約数ペア:

[(1, 445844952), (2, 222922476), (3, 148614984), (4, 111461238), (6, 74307492), (7, 63692136), (8, 55730619), (9, 49538328), (12, 37153746), (14, 31846068), (18, 24769164), (21, 21230712), (24, 18576873), (27, 16512776), (28, 15923034), (36, 12384582), (42, 10615356), (54, 8256388), (56, 7961517), (63, 7076904), (72, 6192291), (84, 5307678), (108, 4128194), (126, 3538452), (149, 2992248), (168, 2653839), (189, 2358968), (216, 2064097), (252, 1769226), (298, 1496124), (378, 1179484), (447, 997416), (504, 884613), (596, 748062), (756, 589742), (894, 498708), (1043, 427464), (1192, 374031), (1341, 332472), (1512, 294871), (1788, 249354), (1979, 225288), (2086, 213732), (2682, 166236), (3129, 142488), (3576, 124677), (3958, 112644), (4023, 110824), (4172, 106866), (5364, 83118), (5937, 75096), (6258, 71244), (7916, 56322), (8046, 55412), (8344, 53433), (9387, 47496), (10728, 41559), (11874, 37548), (12516, 35622), (13853, 32184), (15832, 28161), (16092, 27706), (17811, 25032), (18774, 23748)]