3869897472

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{8887}}^1$

素因数の和:8925

約数の個数: 216

約数和(自身を含む): 13225628416

約数和(自身を除く): 9355730944

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 8887, 9072, 10368, 12096, 13608, 15552, 16128, 17774, 18144, 20736, 24192, 26661, 27216, 31104, 35548, 36288, 48384, 53322, 54432, 62208, 62209, 71096, 72576, 79983, 106644, 108864, 124418, 142192, 145152, 159966, 186627, 213288, 217728, 239949, 248836, 284384, 319932, 373254, 426576, 435456, 479898, 497672, 559881, 568768, 639864, 719847, 746508, 853152, 959796, 995344, 1119762, 1137536, 1279728, 1439694, 1493016, 1679643, 1706304, 1919592, 1990688, 2159541, 2239524, 2275072, 2559456, 2879388, 2986032, 3359286, 3412608, 3839184, 3981376, 4319082, 4479048, 5038929, 5118912, 5758776, 5972064, 6718572, 6825216, 7678368, 7962752, 8638164, 8958096, 10077858, 10237824, 11517552, 11944128, 13437144, 15116787, 15356736, 15925504, 17276328, 17916192, 20155716, 20475648, 23035104, 23888256, 26874288, 30233574, 30713472, 34552656, 35832384, 40311432, 46070208, 47776512, 53748576, 60467148, 61426944, 69105312, 71664768, 80622864, 92140416, 107497152, 120934296, 138210624, 143329536, 161245728, 184280832, 214994304, 241868592, 276421248, 322491456, 429988608, 483737184, 552842496, 644982912, 967474368, 1289965824, 1934948736, 3869897472]

約数ペア:

[(1, 3869897472), (2, 1934948736), (3, 1289965824), (4, 967474368), (6, 644982912), (7, 552842496), (8, 483737184), (9, 429988608), (12, 322491456), (14, 276421248), (16, 241868592), (18, 214994304), (21, 184280832), (24, 161245728), (27, 143329536), (28, 138210624), (32, 120934296), (36, 107497152), (42, 92140416), (48, 80622864), (54, 71664768), (56, 69105312), (63, 61426944), (64, 60467148), (72, 53748576), (81, 47776512), (84, 46070208), (96, 40311432), (108, 35832384), (112, 34552656), (126, 30713472), (128, 30233574), (144, 26874288), (162, 23888256), (168, 23035104), (189, 20475648), (192, 20155716), (216, 17916192), (224, 17276328), (243, 15925504), (252, 15356736), (256, 15116787), (288, 13437144), (324, 11944128), (336, 11517552), (378, 10237824), (384, 10077858), (432, 8958096), (448, 8638164), (486, 7962752), (504, 7678368), (567, 6825216), (576, 6718572), (648, 5972064), (672, 5758776), (756, 5118912), (768, 5038929), (864, 4479048), (896, 4319082), (972, 3981376), (1008, 3839184), (1134, 3412608), (1152, 3359286), (1296, 2986032), (1344, 2879388), (1512, 2559456), (1701, 2275072), (1728, 2239524), (1792, 2159541), (1944, 1990688), (2016, 1919592), (2268, 1706304), (2304, 1679643), (2592, 1493016), (2688, 1439694), (3024, 1279728), (3402, 1137536), (3456, 1119762), (3888, 995344), (4032, 959796), (4536, 853152), (5184, 746508), (5376, 719847), (6048, 639864), (6804, 568768), (6912, 559881), (7776, 497672), (8064, 479898), (8887, 435456), (9072, 426576), (10368, 373254), (12096, 319932), (13608, 284384), (15552, 248836), (16128, 239949), (17774, 217728), (18144, 213288), (20736, 186627), (24192, 159966), (26661, 145152), (27216, 142192), (31104, 124418), (35548, 108864), (36288, 106644), (48384, 79983), (53322, 72576), (54432, 71096), (62208, 62209)]