1634415728

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 3639850368

約数和(自身を除く): 2005434640

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 113, 121, 124, 176, 226, 241, 242, 248, 341, 452, 482, 484, 496, 682, 904, 964, 968, 1243, 1364, 1808, 1928, 1936, 2486, 2651, 2728, 3503, 3751, 3856, 4972, 5302, 5456, 7006, 7471, 7502, 9944, 10604, 13673, 14012, 14942, 15004, 19888, 21208, 27233, 27346, 28024, 29161, 29884, 30008, 38533, 42416, 54466, 54692, 56048, 58322, 59768, 60016, 77066, 82181, 108932, 109384, 116644, 119536, 154132, 164362, 217864, 218768, 233288, 299563, 308264, 328724, 423863, 435728, 466576, 599126, 616528, 657448, 844223, 847726, 903991, 1198252, 1314896, 1688446, 1695452, 1807982, 2396504, 3295193, 3376892, 3390904, 3615964, 4793008, 6590386, 6753784, 6781808, 7231928, 9286453, 13180772, 13507568, 14463856, 18572906, 26361544, 37145812, 52723088, 74291624, 102150983, 148583248, 204301966, 408603932, 817207864, 1634415728]

約数ペア:

[(1, 1634415728), (2, 817207864), (4, 408603932), (8, 204301966), (11, 148583248), (16, 102150983), (22, 74291624), (31, 52723088), (44, 37145812), (62, 26361544), (88, 18572906), (113, 14463856), (121, 13507568), (124, 13180772), (176, 9286453), (226, 7231928), (241, 6781808), (242, 6753784), (248, 6590386), (341, 4793008), (452, 3615964), (482, 3390904), (484, 3376892), (496, 3295193), (682, 2396504), (904, 1807982), (964, 1695452), (968, 1688446), (1243, 1314896), (1364, 1198252), (1808, 903991), (1928, 847726), (1936, 844223), (2486, 657448), (2651, 616528), (2728, 599126), (3503, 466576), (3751, 435728), (3856, 423863), (4972, 328724), (5302, 308264), (5456, 299563), (7006, 233288), (7471, 218768), (7502, 217864), (9944, 164362), (10604, 154132), (13673, 119536), (14012, 116644), (14942, 109384), (15004, 108932), (19888, 82181), (21208, 77066), (27233, 60016), (27346, 59768), (28024, 58322), (29161, 56048), (29884, 54692), (30008, 54466), (38533, 42416)]