3958413984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9967}}^1$

素因数の和:10187

約数の個数: 144

約数和(自身を含む): 12931446528

約数和(自身を除く): 8973032544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 197, 224, 252, 288, 336, 394, 504, 591, 672, 788, 1008, 1182, 1379, 1576, 1773, 2016, 2364, 2758, 3152, 3546, 4137, 4728, 5516, 6304, 7092, 8274, 9456, 9967, 11032, 12411, 14184, 16548, 18912, 19934, 22064, 24822, 28368, 29901, 33096, 39868, 44128, 49644, 56736, 59802, 66192, 69769, 79736, 89703, 99288, 119604, 132384, 139538, 159472, 179406, 198576, 209307, 239208, 279076, 318944, 358812, 397152, 418614, 478416, 558152, 627921, 717624, 837228, 956832, 1116304, 1255842, 1435248, 1674456, 1963499, 2232608, 2511684, 2870496, 3348912, 3926998, 5023368, 5890497, 6697824, 7853996, 10046736, 11780994, 13744493, 15707992, 17671491, 20093472, 23561988, 27488986, 31415984, 35342982, 41233479, 47123976, 54977972, 62831968, 70685964, 82466958, 94247952, 109955944, 123700437, 141371928, 164933916, 188495904, 219911888, 247400874, 282743856, 329867832, 439823776, 494801748, 565487712, 659735664, 989603496, 1319471328, 1979206992, 3958413984]

約数ペア:

[(1, 3958413984), (2, 1979206992), (3, 1319471328), (4, 989603496), (6, 659735664), (7, 565487712), (8, 494801748), (9, 439823776), (12, 329867832), (14, 282743856), (16, 247400874), (18, 219911888), (21, 188495904), (24, 164933916), (28, 141371928), (32, 123700437), (36, 109955944), (42, 94247952), (48, 82466958), (56, 70685964), (63, 62831968), (72, 54977972), (84, 47123976), (96, 41233479), (112, 35342982), (126, 31415984), (144, 27488986), (168, 23561988), (197, 20093472), (224, 17671491), (252, 15707992), (288, 13744493), (336, 11780994), (394, 10046736), (504, 7853996), (591, 6697824), (672, 5890497), (788, 5023368), (1008, 3926998), (1182, 3348912), (1379, 2870496), (1576, 2511684), (1773, 2232608), (2016, 1963499), (2364, 1674456), (2758, 1435248), (3152, 1255842), (3546, 1116304), (4137, 956832), (4728, 837228), (5516, 717624), (6304, 627921), (7092, 558152), (8274, 478416), (9456, 418614), (9967, 397152), (11032, 358812), (12411, 318944), (14184, 279076), (16548, 239208), (18912, 209307), (19934, 198576), (22064, 179406), (24822, 159472), (28368, 139538), (29901, 132384), (33096, 119604), (39868, 99288), (44128, 89703), (49644, 79736), (56736, 69769), (59802, 66192)]