217077363776

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1581

約数の個数: 224

約数和(自身を含む): 536677209600

約数和(自身を除く): 319599845824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 157, 182, 199, 208, 224, 314, 364, 398, 416, 448, 628, 728, 796, 832, 1099, 1193, 1256, 1393, 1456, 1592, 2041, 2198, 2386, 2512, 2587, 2786, 2912, 3184, 4082, 4396, 4772, 5024, 5174, 5572, 5824, 6368, 8164, 8351, 8792, 9544, 10048, 10348, 11144, 12736, 14287, 15509, 16328, 16702, 17584, 18109, 19088, 20696, 22288, 28574, 31018, 31243, 32656, 33404, 35168, 36218, 38176, 41392, 44576, 57148, 62036, 62486, 65312, 66808, 70336, 72436, 76352, 82784, 89152, 108563, 114296, 124072, 124972, 130624, 133616, 144872, 165568, 187301, 217126, 218701, 228592, 237407, 248144, 249944, 267232, 289744, 374602, 406159, 434252, 437402, 457184, 474814, 496288, 499888, 534464, 579488, 749204, 812318, 868504, 874804, 914368, 949628, 992576, 999776, 1158976, 1311107, 1498408, 1624636, 1661849, 1737008, 1749608, 1899256, 1999552, 2434913, 2622214, 2843113, 2996816, 3086291, 3249272, 3323698, 3474016, 3499216, 3798512, 4869826, 5244428, 5686226, 5993632, 6172582, 6498544, 6647396, 6948032, 6998432, 7597024, 9739652, 10488856, 11372452, 11987264, 12345164, 12997088, 13294792, 13996864, 15194048, 17044391, 19479304, 20977712, 21604037, 22744904, 24690328, 25994176, 26589584, 34088782, 37272899, 38958608, 41955424, 43208074, 45489808, 49380656, 53179168, 68177564, 74545798, 77917216, 83910848, 86416148, 90979616, 98761312, 106358336, 136355128, 149091596, 155834432, 172832296, 181959232, 197522624, 260910293, 272710256, 298183192, 345664592, 484547687, 521820586, 545420512, 596366384, 691329184, 969095374, 1043641172, 1090841024, 1192732768, 1382658368, 1938190748, 2087282344, 2385465536, 3391833809, 3876381496, 4174564688, 6783667618, 7752762992, 8349129376, 13567335236, 15505525984, 16698258752, 27134670472, 31011051968, 54269340944, 108538681888, 217077363776]

約数ペア:

[(1, 217077363776), (2, 108538681888), (4, 54269340944), (7, 31011051968), (8, 27134670472), (13, 16698258752), (14, 15505525984), (16, 13567335236), (26, 8349129376), (28, 7752762992), (32, 6783667618), (52, 4174564688), (56, 3876381496), (64, 3391833809), (91, 2385465536), (104, 2087282344), (112, 1938190748), (157, 1382658368), (182, 1192732768), (199, 1090841024), (208, 1043641172), (224, 969095374), (314, 691329184), (364, 596366384), (398, 545420512), (416, 521820586), (448, 484547687), (628, 345664592), (728, 298183192), (796, 272710256), (832, 260910293), (1099, 197522624), (1193, 181959232), (1256, 172832296), (1393, 155834432), (1456, 149091596), (1592, 136355128), (2041, 106358336), (2198, 98761312), (2386, 90979616), (2512, 86416148), (2587, 83910848), (2786, 77917216), (2912, 74545798), (3184, 68177564), (4082, 53179168), (4396, 49380656), (4772, 45489808), (5024, 43208074), (5174, 41955424), (5572, 38958608), (5824, 37272899), (6368, 34088782), (8164, 26589584), (8351, 25994176), (8792, 24690328), (9544, 22744904), (10048, 21604037), (10348, 20977712), (11144, 19479304), (12736, 17044391), (14287, 15194048), (15509, 13996864), (16328, 13294792), (16702, 12997088), (17584, 12345164), (18109, 11987264), (19088, 11372452), (20696, 10488856), (22288, 9739652), (28574, 7597024), (31018, 6998432), (31243, 6948032), (32656, 6647396), (33404, 6498544), (35168, 6172582), (36218, 5993632), (38176, 5686226), (41392, 5244428), (44576, 4869826), (57148, 3798512), (62036, 3499216), (62486, 3474016), (65312, 3323698), (66808, 3249272), (70336, 3086291), (72436, 2996816), (76352, 2843113), (82784, 2622214), (89152, 2434913), (108563, 1999552), (114296, 1899256), (124072, 1749608), (124972, 1737008), (130624, 1661849), (133616, 1624636), (144872, 1498408), (165568, 1311107), (187301, 1158976), (217126, 999776), (218701, 992576), (228592, 949628), (237407, 914368), (248144, 874804), (249944, 868504), (267232, 812318), (289744, 749204), (374602, 579488), (406159, 534464), (434252, 499888), (437402, 496288), (457184, 474814)]