16879732562

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1093

約数の個数: 144

約数和(自身を含む): 34164716544

約数和(自身を除く): 17284983982

約数列:

[1, 2, 7, 11, 14, 22, 31, 47, 49, 62, 77, 94, 98, 121, 154, 217, 242, 329, 341, 434, 517, 539, 658, 682, 847, 977, 1034, 1078, 1457, 1519, 1694, 1954, 2303, 2387, 2914, 3038, 3619, 3751, 4606, 4774, 5687, 5929, 6839, 7238, 7502, 10199, 10747, 11374, 11858, 13678, 16027, 16709, 20398, 21494, 25333, 26257, 30287, 32054, 33418, 39809, 45919, 47873, 50666, 52514, 60574, 71393, 75229, 79618, 91838, 95746, 112189, 118217, 142786, 150458, 176297, 183799, 212009, 224378, 236434, 278663, 321433, 333157, 352594, 367598, 424018, 505109, 526603, 557326, 642866, 666314, 785323, 827519, 1010218, 1053206, 1234079, 1423489, 1484063, 1570646, 1655038, 2250031, 2332099, 2468158, 2846978, 2968126, 3535763, 3664727, 4500062, 4664198, 5556199, 5792633, 7071526, 7329454, 8638553, 9964423, 11112398, 11585266, 15658379, 16324693, 17277106, 19928846, 24750341, 25653089, 31316758, 32649386, 38893393, 49500682, 51306178, 69750961, 77786786, 109608653, 139501922, 172242169, 179571623, 219217306, 272253751, 344484338, 359143246, 544507502, 767260571, 1205695183, 1534521142, 2411390366, 8439866281, 16879732562]

約数ペア:

[(1, 16879732562), (2, 8439866281), (7, 2411390366), (11, 1534521142), (14, 1205695183), (22, 767260571), (31, 544507502), (47, 359143246), (49, 344484338), (62, 272253751), (77, 219217306), (94, 179571623), (98, 172242169), (121, 139501922), (154, 109608653), (217, 77786786), (242, 69750961), (329, 51306178), (341, 49500682), (434, 38893393), (517, 32649386), (539, 31316758), (658, 25653089), (682, 24750341), (847, 19928846), (977, 17277106), (1034, 16324693), (1078, 15658379), (1457, 11585266), (1519, 11112398), (1694, 9964423), (1954, 8638553), (2303, 7329454), (2387, 7071526), (2914, 5792633), (3038, 5556199), (3619, 4664198), (3751, 4500062), (4606, 3664727), (4774, 3535763), (5687, 2968126), (5929, 2846978), (6839, 2468158), (7238, 2332099), (7502, 2250031), (10199, 1655038), (10747, 1570646), (11374, 1484063), (11858, 1423489), (13678, 1234079), (16027, 1053206), (16709, 1010218), (20398, 827519), (21494, 785323), (25333, 666314), (26257, 642866), (30287, 557326), (32054, 526603), (33418, 505109), (39809, 424018), (45919, 367598), (47873, 352594), (50666, 333157), (52514, 321433), (60574, 278663), (71393, 236434), (75229, 224378), (79618, 212009), (91838, 183799), (95746, 176297), (112189, 150458), (118217, 142786)]