2116750352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 4366327680

約数和(自身を除く): 2249577328

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 109, 113, 184, 218, 226, 368, 436, 452, 467, 872, 904, 934, 1744, 1808, 1868, 2507, 2599, 3736, 5014, 5198, 7472, 10028, 10396, 10741, 12317, 20056, 20792, 21482, 24634, 40112, 41584, 42964, 49268, 50903, 52771, 85928, 98536, 101806, 105542, 171856, 197072, 203612, 211084, 283291, 407224, 422168, 566582, 814448, 844336, 1133164, 1170769, 1213733, 2266328, 2341538, 2427466, 4532656, 4683076, 4854932, 5752039, 9366152, 9709864, 11504078, 18732304, 19419728, 23008156, 46016312, 92032624, 132296897, 264593794, 529187588, 1058375176, 2116750352]

約数ペア:

[(1, 2116750352), (2, 1058375176), (4, 529187588), (8, 264593794), (16, 132296897), (23, 92032624), (46, 46016312), (92, 23008156), (109, 19419728), (113, 18732304), (184, 11504078), (218, 9709864), (226, 9366152), (368, 5752039), (436, 4854932), (452, 4683076), (467, 4532656), (872, 2427466), (904, 2341538), (934, 2266328), (1744, 1213733), (1808, 1170769), (1868, 1133164), (2507, 844336), (2599, 814448), (3736, 566582), (5014, 422168), (5198, 407224), (7472, 283291), (10028, 211084), (10396, 203612), (10741, 197072), (12317, 171856), (20056, 105542), (20792, 101806), (21482, 98536), (24634, 85928), (40112, 52771), (41584, 50903), (42964, 49268)]