1388322912

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 3719761920

約数和(自身を除く): 2331439008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 383, 488, 619, 732, 766, 976, 1149, 1238, 1464, 1532, 1857, 1952, 2298, 2476, 2928, 3064, 3714, 4596, 4952, 5856, 6128, 7428, 9192, 9904, 12256, 14856, 18384, 19808, 23363, 29712, 36768, 37759, 46726, 59424, 70089, 75518, 93452, 113277, 140178, 151036, 186904, 226554, 237077, 280356, 302072, 373808, 453108, 474154, 560712, 604144, 711231, 747616, 906216, 948308, 1121424, 1208288, 1422462, 1812432, 1896616, 2242848, 2844924, 3624864, 3793232, 5689848, 7586464, 11379696, 14461697, 22759392, 28923394, 43385091, 57846788, 86770182, 115693576, 173540364, 231387152, 347080728, 462774304, 694161456, 1388322912]

約数ペア:

[(1, 1388322912), (2, 694161456), (3, 462774304), (4, 347080728), (6, 231387152), (8, 173540364), (12, 115693576), (16, 86770182), (24, 57846788), (32, 43385091), (48, 28923394), (61, 22759392), (96, 14461697), (122, 11379696), (183, 7586464), (244, 5689848), (366, 3793232), (383, 3624864), (488, 2844924), (619, 2242848), (732, 1896616), (766, 1812432), (976, 1422462), (1149, 1208288), (1238, 1121424), (1464, 948308), (1532, 906216), (1857, 747616), (1952, 711231), (2298, 604144), (2476, 560712), (2928, 474154), (3064, 453108), (3714, 373808), (4596, 302072), (4952, 280356), (5856, 237077), (6128, 226554), (7428, 186904), (9192, 151036), (9904, 140178), (12256, 113277), (14856, 93452), (18384, 75518), (19808, 70089), (23363, 59424), (29712, 46726), (36768, 37759)]