31206461104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{8369}}^1$

素因数の和:8607

約数の個数: 120

約数和(自身を含む): 75213087840

約数和(自身を除く): 44006626736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 197, 208, 338, 364, 394, 676, 728, 788, 1183, 1352, 1379, 1456, 1576, 2366, 2561, 2704, 2758, 3152, 4732, 5122, 5516, 8369, 9464, 10244, 11032, 16738, 17927, 18928, 20488, 22064, 33293, 33476, 35854, 40976, 58583, 66586, 66952, 71708, 108797, 117166, 133172, 133904, 143416, 217594, 233051, 234332, 266344, 286832, 435188, 466102, 468664, 532688, 761579, 870376, 932204, 937328, 1414361, 1523158, 1648693, 1740752, 1864408, 2828722, 3046316, 3297386, 3728816, 5657444, 6092632, 6594772, 9900527, 11314888, 11540851, 12185264, 13189544, 19801054, 21433009, 22629776, 23081702, 26379088, 39602108, 42866018, 46163404, 79204216, 85732036, 92326808, 150031063, 158408432, 171464072, 184653616, 278629117, 300062126, 342928144, 557258234, 600124252, 1114516468, 1200248504, 1950403819, 2229032936, 2400497008, 3900807638, 4458065872, 7801615276, 15603230552, 31206461104]

約数ペア:

[(1, 31206461104), (2, 15603230552), (4, 7801615276), (7, 4458065872), (8, 3900807638), (13, 2400497008), (14, 2229032936), (16, 1950403819), (26, 1200248504), (28, 1114516468), (52, 600124252), (56, 557258234), (91, 342928144), (104, 300062126), (112, 278629117), (169, 184653616), (182, 171464072), (197, 158408432), (208, 150031063), (338, 92326808), (364, 85732036), (394, 79204216), (676, 46163404), (728, 42866018), (788, 39602108), (1183, 26379088), (1352, 23081702), (1379, 22629776), (1456, 21433009), (1576, 19801054), (2366, 13189544), (2561, 12185264), (2704, 11540851), (2758, 11314888), (3152, 9900527), (4732, 6594772), (5122, 6092632), (5516, 5657444), (8369, 3728816), (9464, 3297386), (10244, 3046316), (11032, 2828722), (16738, 1864408), (17927, 1740752), (18928, 1648693), (20488, 1523158), (22064, 1414361), (33293, 937328), (33476, 932204), (35854, 870376), (40976, 761579), (58583, 532688), (66586, 468664), (66952, 466102), (71708, 435188), (108797, 286832), (117166, 266344), (133172, 234332), (133904, 233051), (143416, 217594)]