550551456

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3044

約数の個数: 216

約数和(自身を含む): 1961993124

約数和(自身を除く): 1411441668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2912, 3001, 3276, 3528, 3744, 3822, 4368, 4704, 5096, 5733, 6002, 6552, 7056, 7644, 8736, 9003, 10192, 11466, 12004, 13104, 14112, 15288, 18006, 20384, 21007, 22932, 24008, 26208, 27009, 30576, 36012, 39013, 42014, 45864, 48016, 54018, 61152, 63021, 72024, 78026, 84028, 91728, 96032, 108036, 117039, 126042, 144048, 147049, 156052, 168056, 183456, 189063, 216072, 234078, 252084, 273091, 288096, 294098, 312104, 336112, 351117, 378126, 432144, 441147, 468156, 504168, 546182, 588196, 624208, 672224, 702234, 756252, 819273, 864288, 882294, 936312, 1008336, 1092364, 1176392, 1248416, 1323441, 1404468, 1512504, 1638546, 1764588, 1872624, 1911637, 2016672, 2184728, 2352784, 2457819, 2646882, 2808936, 3025008, 3277092, 3529176, 3745248, 3823274, 4369456, 4705568, 4915638, 5293764, 5617872, 5734911, 6050016, 6554184, 7058352, 7646548, 8738912, 9831276, 10587528, 11235744, 11469822, 13108368, 14116704, 15293096, 17204733, 19662552, 21175056, 22939644, 26216736, 30586192, 34409466, 39325104, 42350112, 45879288, 61172384, 68818932, 78650208, 91758576, 137637864, 183517152, 275275728, 550551456]

約数ペア:

[(1, 550551456), (2, 275275728), (3, 183517152), (4, 137637864), (6, 91758576), (7, 78650208), (8, 68818932), (9, 61172384), (12, 45879288), (13, 42350112), (14, 39325104), (16, 34409466), (18, 30586192), (21, 26216736), (24, 22939644), (26, 21175056), (28, 19662552), (32, 17204733), (36, 15293096), (39, 14116704), (42, 13108368), (48, 11469822), (49, 11235744), (52, 10587528), (56, 9831276), (63, 8738912), (72, 7646548), (78, 7058352), (84, 6554184), (91, 6050016), (96, 5734911), (98, 5617872), (104, 5293764), (112, 4915638), (117, 4705568), (126, 4369456), (144, 3823274), (147, 3745248), (156, 3529176), (168, 3277092), (182, 3025008), (196, 2808936), (208, 2646882), (224, 2457819), (234, 2352784), (252, 2184728), (273, 2016672), (288, 1911637), (294, 1872624), (312, 1764588), (336, 1638546), (364, 1512504), (392, 1404468), (416, 1323441), (441, 1248416), (468, 1176392), (504, 1092364), (546, 1008336), (588, 936312), (624, 882294), (637, 864288), (672, 819273), (728, 756252), (784, 702234), (819, 672224), (882, 624208), (936, 588196), (1008, 546182), (1092, 504168), (1176, 468156), (1248, 441147), (1274, 432144), (1456, 378126), (1568, 351117), (1638, 336112), (1764, 312104), (1872, 294098), (1911, 288096), (2016, 273091), (2184, 252084), (2352, 234078), (2548, 216072), (2912, 189063), (3001, 183456), (3276, 168056), (3528, 156052), (3744, 147049), (3822, 144048), (4368, 126042), (4704, 117039), (5096, 108036), (5733, 96032), (6002, 91728), (6552, 84028), (7056, 78026), (7644, 72024), (8736, 63021), (9003, 61152), (10192, 54018), (11466, 48016), (12004, 45864), (13104, 42014), (14112, 39013), (15288, 36012), (18006, 30576), (20384, 27009), (21007, 26208), (22932, 24008)]