2899192912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 7464411136

約数和(自身を除く): 4565218224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 67, 77, 88, 103, 112, 121, 124, 134, 154, 176, 206, 217, 242, 248, 268, 308, 341, 412, 434, 469, 484, 496, 536, 616, 682, 721, 737, 824, 847, 868, 938, 968, 1072, 1133, 1232, 1364, 1442, 1474, 1648, 1694, 1736, 1876, 1936, 2077, 2266, 2387, 2728, 2884, 2948, 3193, 3388, 3472, 3751, 3752, 4154, 4532, 4774, 5159, 5456, 5768, 5896, 6386, 6776, 6901, 7502, 7504, 7931, 8107, 8308, 9064, 9548, 10318, 11536, 11792, 12463, 12772, 13552, 13802, 14539, 15004, 15862, 16214, 16616, 18128, 19096, 20636, 22351, 22847, 24926, 25544, 26257, 27604, 29078, 30008, 31724, 32428, 33232, 35123, 38192, 41272, 44702, 45694, 48307, 49852, 51088, 52514, 55208, 56749, 58156, 60016, 63448, 64856, 70246, 75911, 82544, 87241, 89404, 91388, 96614, 99704, 105028, 110416, 113498, 116312, 126896, 129712, 140492, 151822, 159929, 174482, 178808, 182776, 193228, 199408, 210056, 213931, 226996, 232624, 245861, 251317, 280984, 303644, 319858, 348964, 357616, 365552, 386353, 386456, 420112, 427862, 453992, 491722, 502634, 531377, 561968, 607288, 639716, 697928, 772706, 772912, 835021, 855724, 907984, 983444, 1005268, 1062754, 1214576, 1279432, 1395856, 1497517, 1545412, 1670042, 1711448, 1759219, 1966888, 2010536, 2125508, 2353241, 2558864, 2704471, 2995034, 3090824, 3340084, 3422896, 3518438, 3933776, 4021072, 4251016, 4706482, 5408942, 5845147, 5990068, 6181648, 6680168, 7036876, 8502032, 9412964, 10817884, 11690294, 11980136, 13360336, 14073752, 16472687, 18825928, 21635768, 23380588, 23960272, 25885651, 28147504, 32945374, 37651856, 43271536, 46761176, 51771302, 65890748, 93522352, 103542604, 131781496, 181199557, 207085208, 263562992, 362399114, 414170416, 724798228, 1449596456, 2899192912]

約数ペア:

[(1, 2899192912), (2, 1449596456), (4, 724798228), (7, 414170416), (8, 362399114), (11, 263562992), (14, 207085208), (16, 181199557), (22, 131781496), (28, 103542604), (31, 93522352), (44, 65890748), (56, 51771302), (62, 46761176), (67, 43271536), (77, 37651856), (88, 32945374), (103, 28147504), (112, 25885651), (121, 23960272), (124, 23380588), (134, 21635768), (154, 18825928), (176, 16472687), (206, 14073752), (217, 13360336), (242, 11980136), (248, 11690294), (268, 10817884), (308, 9412964), (341, 8502032), (412, 7036876), (434, 6680168), (469, 6181648), (484, 5990068), (496, 5845147), (536, 5408942), (616, 4706482), (682, 4251016), (721, 4021072), (737, 3933776), (824, 3518438), (847, 3422896), (868, 3340084), (938, 3090824), (968, 2995034), (1072, 2704471), (1133, 2558864), (1232, 2353241), (1364, 2125508), (1442, 2010536), (1474, 1966888), (1648, 1759219), (1694, 1711448), (1736, 1670042), (1876, 1545412), (1936, 1497517), (2077, 1395856), (2266, 1279432), (2387, 1214576), (2728, 1062754), (2884, 1005268), (2948, 983444), (3193, 907984), (3388, 855724), (3472, 835021), (3751, 772912), (3752, 772706), (4154, 697928), (4532, 639716), (4774, 607288), (5159, 561968), (5456, 531377), (5768, 502634), (5896, 491722), (6386, 453992), (6776, 427862), (6901, 420112), (7502, 386456), (7504, 386353), (7931, 365552), (8107, 357616), (8308, 348964), (9064, 319858), (9548, 303644), (10318, 280984), (11536, 251317), (11792, 245861), (12463, 232624), (12772, 226996), (13552, 213931), (13802, 210056), (14539, 199408), (15004, 193228), (15862, 182776), (16214, 178808), (16616, 174482), (18128, 159929), (19096, 151822), (20636, 140492), (22351, 129712), (22847, 126896), (24926, 116312), (25544, 113498), (26257, 110416), (27604, 105028), (29078, 99704), (30008, 96614), (31724, 91388), (32428, 89404), (33232, 87241), (35123, 82544), (38192, 75911), (41272, 70246), (44702, 64856), (45694, 63448), (48307, 60016), (49852, 58156), (51088, 56749), (52514, 55208)]