13977557216

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 34139750400

約数和(自身を除く): 20162193184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 79, 97, 112, 119, 136, 158, 194, 224, 238, 272, 316, 388, 476, 479, 544, 553, 632, 679, 776, 952, 958, 1106, 1264, 1343, 1358, 1552, 1649, 1904, 1916, 2212, 2528, 2686, 2716, 3104, 3298, 3353, 3808, 3832, 4424, 5372, 5432, 6596, 6706, 7663, 7664, 8143, 8848, 9401, 10744, 10864, 11543, 13192, 13412, 15326, 15328, 16286, 17696, 18802, 21488, 21728, 23086, 26384, 26824, 30652, 32572, 37604, 37841, 42976, 46172, 46463, 52768, 53641, 53648, 57001, 61304, 65144, 75208, 75682, 92344, 92926, 107282, 107296, 114002, 122608, 130271, 130288, 150416, 151364, 184688, 185852, 214564, 228004, 245216, 260542, 260576, 264887, 300832, 302728, 325241, 369376, 371704, 429128, 456008, 521084, 529774, 605456, 643297, 650482, 743408, 789871, 858256, 911897, 912016, 1042168, 1059548, 1210912, 1286594, 1300964, 1486816, 1579742, 1716512, 1823794, 1824032, 2084336, 2119096, 2573188, 2601928, 3159484, 3647588, 3670577, 4168672, 4238192, 4503079, 5146376, 5203856, 5529097, 6318968, 7295176, 7341154, 8476384, 9006158, 10292752, 10407712, 11058194, 12637936, 14590352, 14682308, 18012316, 20585504, 22116388, 25275872, 25694039, 29180704, 29364616, 36024632, 44232776, 51388078, 58729232, 62399809, 72049264, 88465552, 102776156, 117458464, 124799618, 144098528, 176931104, 205552312, 249599236, 411104624, 436798663, 499198472, 822209248, 873597326, 998396944, 1747194652, 1996793888, 3494389304, 6988778608, 13977557216]

約数ペア:

[(1, 13977557216), (2, 6988778608), (4, 3494389304), (7, 1996793888), (8, 1747194652), (14, 998396944), (16, 873597326), (17, 822209248), (28, 499198472), (32, 436798663), (34, 411104624), (56, 249599236), (68, 205552312), (79, 176931104), (97, 144098528), (112, 124799618), (119, 117458464), (136, 102776156), (158, 88465552), (194, 72049264), (224, 62399809), (238, 58729232), (272, 51388078), (316, 44232776), (388, 36024632), (476, 29364616), (479, 29180704), (544, 25694039), (553, 25275872), (632, 22116388), (679, 20585504), (776, 18012316), (952, 14682308), (958, 14590352), (1106, 12637936), (1264, 11058194), (1343, 10407712), (1358, 10292752), (1552, 9006158), (1649, 8476384), (1904, 7341154), (1916, 7295176), (2212, 6318968), (2528, 5529097), (2686, 5203856), (2716, 5146376), (3104, 4503079), (3298, 4238192), (3353, 4168672), (3808, 3670577), (3832, 3647588), (4424, 3159484), (5372, 2601928), (5432, 2573188), (6596, 2119096), (6706, 2084336), (7663, 1824032), (7664, 1823794), (8143, 1716512), (8848, 1579742), (9401, 1486816), (10744, 1300964), (10864, 1286594), (11543, 1210912), (13192, 1059548), (13412, 1042168), (15326, 912016), (15328, 911897), (16286, 858256), (17696, 789871), (18802, 743408), (21488, 650482), (21728, 643297), (23086, 605456), (26384, 529774), (26824, 521084), (30652, 456008), (32572, 429128), (37604, 371704), (37841, 369376), (42976, 325241), (46172, 302728), (46463, 300832), (52768, 264887), (53641, 260576), (53648, 260542), (57001, 245216), (61304, 228004), (65144, 214564), (75208, 185852), (75682, 184688), (92344, 151364), (92926, 150416), (107282, 130288), (107296, 130271), (114002, 122608)]