2705865648

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 7511304960

約数和(自身を除く): 4805439312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 107, 111, 116, 148, 174, 214, 222, 232, 296, 321, 348, 428, 444, 464, 491, 592, 642, 696, 856, 888, 982, 1073, 1284, 1392, 1473, 1712, 1776, 1964, 2146, 2568, 2946, 3103, 3219, 3928, 3959, 4292, 5136, 5892, 6206, 6438, 7856, 7918, 8584, 9309, 11784, 11877, 12412, 12876, 14239, 15836, 17168, 18167, 18618, 23568, 23754, 24824, 25752, 28478, 31672, 36334, 37236, 42717, 47508, 49648, 51504, 52537, 54501, 56956, 63344, 72668, 74472, 85434, 95016, 105074, 109002, 113912, 114811, 145336, 148944, 157611, 170868, 190032, 210148, 218004, 227824, 229622, 290672, 315222, 341736, 344433, 420296, 436008, 459244, 526843, 630444, 683472, 688866, 840592, 872016, 918488, 1053686, 1260888, 1377732, 1523573, 1580529, 1836976, 1943869, 2107372, 2521776, 2755464, 3047146, 3161058, 3887738, 4214744, 4570719, 5510928, 5831607, 6094292, 6322116, 7775476, 8429488, 9141438, 11663214, 12188584, 12644232, 15550952, 18282876, 23326428, 24377168, 25288464, 31101904, 36565752, 46652856, 56372201, 73131504, 93305712, 112744402, 169116603, 225488804, 338233206, 450977608, 676466412, 901955216, 1352932824, 2705865648]

約数ペア:

[(1, 2705865648), (2, 1352932824), (3, 901955216), (4, 676466412), (6, 450977608), (8, 338233206), (12, 225488804), (16, 169116603), (24, 112744402), (29, 93305712), (37, 73131504), (48, 56372201), (58, 46652856), (74, 36565752), (87, 31101904), (107, 25288464), (111, 24377168), (116, 23326428), (148, 18282876), (174, 15550952), (214, 12644232), (222, 12188584), (232, 11663214), (296, 9141438), (321, 8429488), (348, 7775476), (428, 6322116), (444, 6094292), (464, 5831607), (491, 5510928), (592, 4570719), (642, 4214744), (696, 3887738), (856, 3161058), (888, 3047146), (982, 2755464), (1073, 2521776), (1284, 2107372), (1392, 1943869), (1473, 1836976), (1712, 1580529), (1776, 1523573), (1964, 1377732), (2146, 1260888), (2568, 1053686), (2946, 918488), (3103, 872016), (3219, 840592), (3928, 688866), (3959, 683472), (4292, 630444), (5136, 526843), (5892, 459244), (6206, 436008), (6438, 420296), (7856, 344433), (7918, 341736), (8584, 315222), (9309, 290672), (11784, 229622), (11877, 227824), (12412, 218004), (12876, 210148), (14239, 190032), (15836, 170868), (17168, 157611), (18167, 148944), (18618, 145336), (23568, 114811), (23754, 113912), (24824, 109002), (25752, 105074), (28478, 95016), (31672, 85434), (36334, 74472), (37236, 72668), (42717, 63344), (47508, 56956), (49648, 54501), (51504, 52537)]