8984361472

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 19445184000

約数和(自身を除く): 10460822528

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 131, 149, 232, 248, 256, 262, 298, 464, 496, 512, 524, 596, 899, 928, 992, 1048, 1192, 1798, 1856, 1984, 2096, 2384, 3596, 3712, 3799, 3968, 4061, 4192, 4321, 4619, 4768, 7192, 7424, 7598, 7936, 8122, 8384, 8642, 9238, 9536, 14384, 14848, 15196, 15872, 16244, 16768, 17284, 18476, 19072, 19519, 28768, 30392, 32488, 33536, 34568, 36952, 38144, 39038, 57536, 60784, 64976, 67072, 69136, 73904, 76288, 78076, 115072, 117769, 121568, 129952, 133951, 138272, 147808, 156152, 230144, 235538, 243136, 259904, 267902, 276544, 295616, 312304, 460288, 471076, 486272, 519808, 535804, 553088, 566051, 591232, 605089, 624608, 942152, 972544, 1039616, 1071608, 1106176, 1132102, 1182464, 1210178, 1249216, 1884304, 1945088, 2079232, 2143216, 2212352, 2264204, 2364928, 2420356, 2498432, 3768608, 4286432, 4528408, 4840712, 4996864, 7537216, 8572864, 9056816, 9681424, 9993728, 15074432, 17145728, 17547581, 18113632, 19362848, 30148864, 34291456, 35095162, 36227264, 38725696, 60297728, 68582912, 70190324, 72454528, 77451392, 140380648, 144909056, 154902784, 280761296, 289818112, 309805568, 561522592, 1123045184, 2246090368, 4492180736, 8984361472]

約数ペア:

[(1, 8984361472), (2, 4492180736), (4, 2246090368), (8, 1123045184), (16, 561522592), (29, 309805568), (31, 289818112), (32, 280761296), (58, 154902784), (62, 144909056), (64, 140380648), (116, 77451392), (124, 72454528), (128, 70190324), (131, 68582912), (149, 60297728), (232, 38725696), (248, 36227264), (256, 35095162), (262, 34291456), (298, 30148864), (464, 19362848), (496, 18113632), (512, 17547581), (524, 17145728), (596, 15074432), (899, 9993728), (928, 9681424), (992, 9056816), (1048, 8572864), (1192, 7537216), (1798, 4996864), (1856, 4840712), (1984, 4528408), (2096, 4286432), (2384, 3768608), (3596, 2498432), (3712, 2420356), (3799, 2364928), (3968, 2264204), (4061, 2212352), (4192, 2143216), (4321, 2079232), (4619, 1945088), (4768, 1884304), (7192, 1249216), (7424, 1210178), (7598, 1182464), (7936, 1132102), (8122, 1106176), (8384, 1071608), (8642, 1039616), (9238, 972544), (9536, 942152), (14384, 624608), (14848, 605089), (15196, 591232), (15872, 566051), (16244, 553088), (16768, 535804), (17284, 519808), (18476, 486272), (19072, 471076), (19519, 460288), (28768, 312304), (30392, 295616), (32488, 276544), (33536, 267902), (34568, 259904), (36952, 243136), (38144, 235538), (39038, 230144), (57536, 156152), (60784, 147808), (64976, 138272), (67072, 133951), (69136, 129952), (73904, 121568), (76288, 117769), (78076, 115072)]