8247091968

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8255

約数の個数: 216

約数和(自身を含む): 26121338880

約数和(自身を除く): 17874246912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 256, 276, 288, 304, 342, 368, 384, 414, 437, 456, 552, 576, 608, 684, 736, 768, 828, 874, 912, 1104, 1152, 1216, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2304, 2432, 2622, 2736, 2944, 3312, 3496, 3648, 3933, 4416, 4864, 5244, 5472, 5888, 6624, 6992, 7296, 7866, 8191, 8832, 10488, 10944, 13248, 13984, 14592, 15732, 16382, 17664, 20976, 21888, 24573, 26496, 27968, 31464, 32764, 41952, 43776, 49146, 52992, 55936, 62928, 65528, 73719, 83904, 98292, 111872, 125856, 131056, 147438, 155629, 167808, 188393, 196584, 251712, 262112, 294876, 311258, 335616, 376786, 393168, 466887, 503424, 524224, 565179, 589752, 622516, 753572, 786336, 933774, 1006848, 1048448, 1130358, 1179504, 1245032, 1400661, 1507144, 1572672, 1695537, 1867548, 2096896, 2260716, 2359008, 2490064, 2801322, 3014288, 3145344, 3391074, 3579467, 3735096, 4521432, 4718016, 4980128, 5602644, 6028576, 6290688, 6782148, 7158934, 7470192, 9042864, 9436032, 9960256, 10738401, 11205288, 12057152, 13564296, 14317868, 14940384, 18085728, 18872064, 19920512, 21476802, 22410576, 24114304, 27128592, 28635736, 29880768, 32215203, 36171456, 39841024, 42953604, 44821152, 48228608, 54257184, 57271472, 59761536, 64430406, 72342912, 85907208, 89642304, 108514368, 114542944, 119523072, 128860812, 144685824, 171814416, 179284608, 217028736, 229085888, 257721624, 343628832, 358569216, 434057472, 458171776, 515443248, 687257664, 916343552, 1030886496, 1374515328, 2061772992, 2749030656, 4123545984, 8247091968]

約数ペア:

[(1, 8247091968), (2, 4123545984), (3, 2749030656), (4, 2061772992), (6, 1374515328), (8, 1030886496), (9, 916343552), (12, 687257664), (16, 515443248), (18, 458171776), (19, 434057472), (23, 358569216), (24, 343628832), (32, 257721624), (36, 229085888), (38, 217028736), (46, 179284608), (48, 171814416), (57, 144685824), (64, 128860812), (69, 119523072), (72, 114542944), (76, 108514368), (92, 89642304), (96, 85907208), (114, 72342912), (128, 64430406), (138, 59761536), (144, 57271472), (152, 54257184), (171, 48228608), (184, 44821152), (192, 42953604), (207, 39841024), (228, 36171456), (256, 32215203), (276, 29880768), (288, 28635736), (304, 27128592), (342, 24114304), (368, 22410576), (384, 21476802), (414, 19920512), (437, 18872064), (456, 18085728), (552, 14940384), (576, 14317868), (608, 13564296), (684, 12057152), (736, 11205288), (768, 10738401), (828, 9960256), (874, 9436032), (912, 9042864), (1104, 7470192), (1152, 7158934), (1216, 6782148), (1311, 6290688), (1368, 6028576), (1472, 5602644), (1656, 4980128), (1748, 4718016), (1824, 4521432), (2208, 3735096), (2304, 3579467), (2432, 3391074), (2622, 3145344), (2736, 3014288), (2944, 2801322), (3312, 2490064), (3496, 2359008), (3648, 2260716), (3933, 2096896), (4416, 1867548), (4864, 1695537), (5244, 1572672), (5472, 1507144), (5888, 1400661), (6624, 1245032), (6992, 1179504), (7296, 1130358), (7866, 1048448), (8191, 1006848), (8832, 933774), (10488, 786336), (10944, 753572), (13248, 622516), (13984, 589752), (14592, 565179), (15732, 524224), (16382, 503424), (17664, 466887), (20976, 393168), (21888, 376786), (24573, 335616), (26496, 311258), (27968, 294876), (31464, 262112), (32764, 251712), (41952, 196584), (43776, 188393), (49146, 167808), (52992, 155629), (55936, 147438), (62928, 131056), (65528, 125856), (73719, 111872), (83904, 98292)]