1691286912

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{69911}}^1$

素因数の和:69941

約数の個数: 128

約数和(自身を含む): 5704819200

約数和(自身を除く): 4013532288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 69911, 139822, 209733, 279644, 419466, 489377, 559288, 629199, 838932, 978754, 1118576, 1258398, 1468131, 1677864, 1887597, 1957508, 2237152, 2516796, 2936262, 3355728, 3775194, 3915016, 4404393, 4474304, 5033592, 5872524, 6711456, 7550388, 7830032, 8808786, 8948608, 10067184, 11745048, 13213179, 13422912, 15100776, 15660064, 17617572, 20134368, 23490096, 26426358, 26845824, 30201552, 31320128, 35235144, 40268736, 46980192, 52852716, 60403104, 62640256, 70470288, 80537472, 93960384, 105705432, 120806208, 140940576, 187920768, 211410864, 241612416, 281881152, 422821728, 563762304, 845643456, 1691286912]

約数ペア:

[(1, 1691286912), (2, 845643456), (3, 563762304), (4, 422821728), (6, 281881152), (7, 241612416), (8, 211410864), (9, 187920768), (12, 140940576), (14, 120806208), (16, 105705432), (18, 93960384), (21, 80537472), (24, 70470288), (27, 62640256), (28, 60403104), (32, 52852716), (36, 46980192), (42, 40268736), (48, 35235144), (54, 31320128), (56, 30201552), (63, 26845824), (64, 26426358), (72, 23490096), (84, 20134368), (96, 17617572), (108, 15660064), (112, 15100776), (126, 13422912), (128, 13213179), (144, 11745048), (168, 10067184), (189, 8948608), (192, 8808786), (216, 7830032), (224, 7550388), (252, 6711456), (288, 5872524), (336, 5033592), (378, 4474304), (384, 4404393), (432, 3915016), (448, 3775194), (504, 3355728), (576, 2936262), (672, 2516796), (756, 2237152), (864, 1957508), (896, 1887597), (1008, 1677864), (1152, 1468131), (1344, 1258398), (1512, 1118576), (1728, 978754), (2016, 838932), (2688, 629199), (3024, 559288), (3456, 489377), (4032, 419466), (6048, 279644), (8064, 209733), (12096, 139822), (24192, 69911)]