8248128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 168

約数和(自身を含む): 27870912

約数和(自身を除く): 19622784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 361, 399, 408, 448, 456, 476, 532, 544, 608, 646, 672, 714, 722, 798, 816, 912, 952, 969, 1064, 1083, 1088, 1216, 1292, 1344, 1428, 1444, 1596, 1632, 1824, 1904, 1938, 2128, 2166, 2261, 2527, 2584, 2856, 2888, 3192, 3264, 3648, 3808, 3876, 4256, 4332, 4522, 5054, 5168, 5712, 5776, 6137, 6384, 6783, 7581, 7616, 7752, 8512, 8664, 9044, 10108, 10336, 11424, 11552, 12274, 12768, 13566, 15162, 15504, 17328, 18088, 18411, 20216, 20672, 22848, 23104, 24548, 25536, 27132, 30324, 31008, 34656, 36176, 36822, 40432, 42959, 49096, 54264, 60648, 62016, 69312, 72352, 73644, 80864, 85918, 98192, 108528, 121296, 128877, 144704, 147288, 161728, 171836, 196384, 217056, 242592, 257754, 294576, 343672, 392768, 434112, 485184, 515508, 589152, 687344, 1031016, 1178304, 1374688, 2062032, 2749376, 4124064, 8248128]

約数ペア:

[(1, 8248128), (2, 4124064), (3, 2749376), (4, 2062032), (6, 1374688), (7, 1178304), (8, 1031016), (12, 687344), (14, 589152), (16, 515508), (17, 485184), (19, 434112), (21, 392768), (24, 343672), (28, 294576), (32, 257754), (34, 242592), (38, 217056), (42, 196384), (48, 171836), (51, 161728), (56, 147288), (57, 144704), (64, 128877), (68, 121296), (76, 108528), (84, 98192), (96, 85918), (102, 80864), (112, 73644), (114, 72352), (119, 69312), (133, 62016), (136, 60648), (152, 54264), (168, 49096), (192, 42959), (204, 40432), (224, 36822), (228, 36176), (238, 34656), (266, 31008), (272, 30324), (304, 27132), (323, 25536), (336, 24548), (357, 23104), (361, 22848), (399, 20672), (408, 20216), (448, 18411), (456, 18088), (476, 17328), (532, 15504), (544, 15162), (608, 13566), (646, 12768), (672, 12274), (714, 11552), (722, 11424), (798, 10336), (816, 10108), (912, 9044), (952, 8664), (969, 8512), (1064, 7752), (1083, 7616), (1088, 7581), (1216, 6783), (1292, 6384), (1344, 6137), (1428, 5776), (1444, 5712), (1596, 5168), (1632, 5054), (1824, 4522), (1904, 4332), (1938, 4256), (2128, 3876), (2166, 3808), (2261, 3648), (2527, 3264), (2584, 3192), (2856, 2888)]