8247345152

素因数分解:

$2^{15}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 17817131520

約数和(自身を除く): 9569786368

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 353, 368, 496, 512, 706, 713, 736, 992, 1024, 1412, 1426, 1472, 1984, 2048, 2824, 2852, 2944, 3968, 4096, 5648, 5704, 5888, 7936, 8119, 8192, 10943, 11296, 11408, 11776, 15872, 16238, 16384, 21886, 22592, 22816, 23552, 31744, 32476, 32768, 43772, 45184, 45632, 47104, 63488, 64952, 87544, 90368, 91264, 94208, 126976, 129904, 175088, 180736, 182528, 188416, 251689, 253952, 259808, 350176, 361472, 365056, 376832, 503378, 507904, 519616, 700352, 722944, 730112, 753664, 1006756, 1015808, 1039232, 1400704, 1445888, 1460224, 2013512, 2078464, 2801408, 2891776, 2920448, 4027024, 4156928, 5602816, 5783552, 5840896, 8054048, 8313856, 11205632, 11567104, 11681792, 16108096, 16627712, 22411264, 23363584, 32216192, 33255424, 44822528, 64432384, 66510848, 89645056, 128864768, 133021696, 179290112, 257729536, 266043392, 358580224, 515459072, 1030918144, 2061836288, 4123672576, 8247345152]

約数ペア:

[(1, 8247345152), (2, 4123672576), (4, 2061836288), (8, 1030918144), (16, 515459072), (23, 358580224), (31, 266043392), (32, 257729536), (46, 179290112), (62, 133021696), (64, 128864768), (92, 89645056), (124, 66510848), (128, 64432384), (184, 44822528), (248, 33255424), (256, 32216192), (353, 23363584), (368, 22411264), (496, 16627712), (512, 16108096), (706, 11681792), (713, 11567104), (736, 11205632), (992, 8313856), (1024, 8054048), (1412, 5840896), (1426, 5783552), (1472, 5602816), (1984, 4156928), (2048, 4027024), (2824, 2920448), (2852, 2891776), (2944, 2801408), (3968, 2078464), (4096, 2013512), (5648, 1460224), (5704, 1445888), (5888, 1400704), (7936, 1039232), (8119, 1015808), (8192, 1006756), (10943, 753664), (11296, 730112), (11408, 722944), (11776, 700352), (15872, 519616), (16238, 507904), (16384, 503378), (21886, 376832), (22592, 365056), (22816, 361472), (23552, 350176), (31744, 259808), (32476, 253952), (32768, 251689), (43772, 188416), (45184, 182528), (45632, 180736), (47104, 175088), (63488, 129904), (64952, 126976), (87544, 94208), (90368, 91264)]