1004562812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 2162184192

約数和(自身を除く): 1157621380

約数列:

[1, 2, 4, 11, 22, 23, 31, 41, 44, 46, 62, 71, 82, 92, 121, 124, 142, 164, 242, 253, 284, 341, 451, 484, 506, 682, 713, 781, 902, 943, 1012, 1271, 1364, 1426, 1562, 1633, 1804, 1886, 2201, 2542, 2783, 2852, 2911, 3124, 3266, 3751, 3772, 4402, 4961, 5084, 5566, 5822, 6532, 7502, 7843, 8591, 8804, 9922, 10373, 11132, 11644, 13981, 15004, 15686, 17182, 17963, 19844, 20746, 24211, 27962, 29233, 31372, 32021, 34364, 35926, 41492, 48422, 50623, 55924, 58466, 64042, 66953, 71852, 86273, 90241, 96844, 101246, 114103, 116932, 128084, 133906, 153791, 172546, 180482, 197593, 202492, 228206, 266321, 267812, 307582, 321563, 345092, 352231, 360964, 395186, 456412, 532642, 556853, 615164, 643126, 704462, 736483, 790372, 992651, 1065284, 1113706, 1286252, 1408924, 1472966, 1985302, 2075543, 2227412, 2945932, 3537193, 3970604, 4151086, 6125383, 7074386, 8101313, 8302172, 10919161, 12250766, 14148772, 16202626, 21838322, 22830973, 24501532, 32405252, 43676644, 45661946, 91323892, 251140703, 502281406, 1004562812]

約数ペア:

[(1, 1004562812), (2, 502281406), (4, 251140703), (11, 91323892), (22, 45661946), (23, 43676644), (31, 32405252), (41, 24501532), (44, 22830973), (46, 21838322), (62, 16202626), (71, 14148772), (82, 12250766), (92, 10919161), (121, 8302172), (124, 8101313), (142, 7074386), (164, 6125383), (242, 4151086), (253, 3970604), (284, 3537193), (341, 2945932), (451, 2227412), (484, 2075543), (506, 1985302), (682, 1472966), (713, 1408924), (781, 1286252), (902, 1113706), (943, 1065284), (1012, 992651), (1271, 790372), (1364, 736483), (1426, 704462), (1562, 643126), (1633, 615164), (1804, 556853), (1886, 532642), (2201, 456412), (2542, 395186), (2783, 360964), (2852, 352231), (2911, 345092), (3124, 321563), (3266, 307582), (3751, 267812), (3772, 266321), (4402, 228206), (4961, 202492), (5084, 197593), (5566, 180482), (5822, 172546), (6532, 153791), (7502, 133906), (7843, 128084), (8591, 116932), (8804, 114103), (9922, 101246), (10373, 96844), (11132, 90241), (11644, 86273), (13981, 71852), (15004, 66953), (15686, 64042), (17182, 58466), (17963, 55924), (19844, 50623), (20746, 48422), (24211, 41492), (27962, 35926), (29233, 34364), (31372, 32021)]