7965667584

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3889}}^1$

素因数の和:4045

約数の個数: 216

約数和(自身を含む): 26461460480

約数和(自身を除く): 18495792896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 256, 288, 336, 381, 384, 448, 504, 508, 576, 672, 762, 768, 889, 896, 1008, 1016, 1143, 1152, 1344, 1524, 1778, 1792, 2016, 2032, 2286, 2304, 2667, 2688, 3048, 3556, 3889, 4032, 4064, 4572, 5334, 5376, 6096, 7112, 7778, 8001, 8064, 8128, 9144, 10668, 11667, 12192, 14224, 15556, 16002, 16128, 16256, 18288, 21336, 23334, 24384, 27223, 28448, 31112, 32004, 32512, 35001, 36576, 42672, 46668, 48768, 54446, 56896, 62224, 64008, 70002, 73152, 81669, 85344, 93336, 97536, 108892, 113792, 124448, 128016, 140004, 146304, 163338, 170688, 186672, 217784, 227584, 245007, 248896, 256032, 280008, 292608, 326676, 341376, 373344, 435568, 490014, 493903, 497792, 512064, 560016, 653352, 682752, 746688, 871136, 980028, 987806, 995584, 1024128, 1120032, 1306704, 1481709, 1493376, 1742272, 1960056, 1975612, 2048256, 2240064, 2613408, 2963418, 2986752, 3457321, 3484544, 3920112, 3951224, 4445127, 4480128, 5226816, 5926836, 6914642, 6969088, 7840224, 7902448, 8890254, 8960256, 10371963, 10453632, 11853672, 13829284, 15680448, 15804896, 17780508, 20743926, 20907264, 23707344, 27658568, 31115889, 31360896, 31609792, 35561016, 41487852, 47414688, 55317136, 62231778, 62721792, 63219584, 71122032, 82975704, 94829376, 110634272, 124463556, 126439168, 142244064, 165951408, 189658752, 221268544, 248927112, 284488128, 331902816, 379317504, 442537088, 497854224, 568976256, 663805632, 885074176, 995708448, 1137952512, 1327611264, 1991416896, 2655222528, 3982833792, 7965667584]

約数ペア:

[(1, 7965667584), (2, 3982833792), (3, 2655222528), (4, 1991416896), (6, 1327611264), (7, 1137952512), (8, 995708448), (9, 885074176), (12, 663805632), (14, 568976256), (16, 497854224), (18, 442537088), (21, 379317504), (24, 331902816), (28, 284488128), (32, 248927112), (36, 221268544), (42, 189658752), (48, 165951408), (56, 142244064), (63, 126439168), (64, 124463556), (72, 110634272), (84, 94829376), (96, 82975704), (112, 71122032), (126, 63219584), (127, 62721792), (128, 62231778), (144, 55317136), (168, 47414688), (192, 41487852), (224, 35561016), (252, 31609792), (254, 31360896), (256, 31115889), (288, 27658568), (336, 23707344), (381, 20907264), (384, 20743926), (448, 17780508), (504, 15804896), (508, 15680448), (576, 13829284), (672, 11853672), (762, 10453632), (768, 10371963), (889, 8960256), (896, 8890254), (1008, 7902448), (1016, 7840224), (1143, 6969088), (1152, 6914642), (1344, 5926836), (1524, 5226816), (1778, 4480128), (1792, 4445127), (2016, 3951224), (2032, 3920112), (2286, 3484544), (2304, 3457321), (2667, 2986752), (2688, 2963418), (3048, 2613408), (3556, 2240064), (3889, 2048256), (4032, 1975612), (4064, 1960056), (4572, 1742272), (5334, 1493376), (5376, 1481709), (6096, 1306704), (7112, 1120032), (7778, 1024128), (8001, 995584), (8064, 987806), (8128, 980028), (9144, 871136), (10668, 746688), (11667, 682752), (12192, 653352), (14224, 560016), (15556, 512064), (16002, 497792), (16128, 493903), (16256, 490014), (18288, 435568), (21336, 373344), (23334, 341376), (24384, 326676), (27223, 292608), (28448, 280008), (31112, 256032), (32004, 248896), (32512, 245007), (35001, 227584), (36576, 217784), (42672, 186672), (46668, 170688), (48768, 163338), (54446, 146304), (56896, 140004), (62224, 128016), (64008, 124448), (70002, 113792), (73152, 108892), (81669, 97536), (85344, 93336)]