7814016

素因数分解:

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

素因数の和:66

約数の個数: 256

約数和(自身を含む): 29376000

約数和(自身を除く): 21561984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 48, 51, 54, 56, 57, 63, 64, 68, 72, 76, 84, 96, 102, 108, 112, 114, 119, 126, 128, 133, 136, 144, 152, 153, 168, 171, 189, 192, 204, 216, 224, 228, 238, 252, 266, 272, 288, 304, 306, 323, 336, 342, 357, 378, 384, 399, 408, 432, 448, 456, 459, 476, 504, 513, 532, 544, 576, 608, 612, 646, 672, 684, 714, 756, 798, 816, 864, 896, 912, 918, 952, 969, 1008, 1026, 1064, 1071, 1088, 1152, 1197, 1216, 1224, 1292, 1344, 1368, 1428, 1512, 1596, 1632, 1728, 1824, 1836, 1904, 1938, 2016, 2052, 2128, 2142, 2176, 2261, 2394, 2432, 2448, 2584, 2688, 2736, 2856, 2907, 3024, 3192, 3213, 3264, 3456, 3591, 3648, 3672, 3808, 3876, 4032, 4104, 4256, 4284, 4522, 4788, 4896, 5168, 5472, 5712, 5814, 6048, 6384, 6426, 6528, 6783, 7182, 7296, 7344, 7616, 7752, 8064, 8208, 8512, 8568, 8721, 9044, 9576, 9792, 10336, 10944, 11424, 11628, 12096, 12768, 12852, 13566, 14364, 14688, 15232, 15504, 16416, 17024, 17136, 17442, 18088, 19152, 19584, 20349, 20672, 21888, 22848, 23256, 24192, 25536, 25704, 27132, 28728, 29376, 31008, 32832, 34272, 34884, 36176, 38304, 40698, 41344, 45696, 46512, 51072, 51408, 54264, 57456, 58752, 61047, 62016, 65664, 68544, 69768, 72352, 76608, 81396, 93024, 102816, 108528, 114912, 122094, 124032, 137088, 139536, 144704, 153216, 162792, 186048, 205632, 217056, 229824, 244188, 279072, 289408, 325584, 372096, 411264, 434112, 459648, 488376, 558144, 651168, 868224, 976752, 1116288, 1302336, 1953504, 2604672, 3907008, 7814016]

約数ペア:

[(1, 7814016), (2, 3907008), (3, 2604672), (4, 1953504), (6, 1302336), (7, 1116288), (8, 976752), (9, 868224), (12, 651168), (14, 558144), (16, 488376), (17, 459648), (18, 434112), (19, 411264), (21, 372096), (24, 325584), (27, 289408), (28, 279072), (32, 244188), (34, 229824), (36, 217056), (38, 205632), (42, 186048), (48, 162792), (51, 153216), (54, 144704), (56, 139536), (57, 137088), (63, 124032), (64, 122094), (68, 114912), (72, 108528), (76, 102816), (84, 93024), (96, 81396), (102, 76608), (108, 72352), (112, 69768), (114, 68544), (119, 65664), (126, 62016), (128, 61047), (133, 58752), (136, 57456), (144, 54264), (152, 51408), (153, 51072), (168, 46512), (171, 45696), (189, 41344), (192, 40698), (204, 38304), (216, 36176), (224, 34884), (228, 34272), (238, 32832), (252, 31008), (266, 29376), (272, 28728), (288, 27132), (304, 25704), (306, 25536), (323, 24192), (336, 23256), (342, 22848), (357, 21888), (378, 20672), (384, 20349), (399, 19584), (408, 19152), (432, 18088), (448, 17442), (456, 17136), (459, 17024), (476, 16416), (504, 15504), (513, 15232), (532, 14688), (544, 14364), (576, 13566), (608, 12852), (612, 12768), (646, 12096), (672, 11628), (684, 11424), (714, 10944), (756, 10336), (798, 9792), (816, 9576), (864, 9044), (896, 8721), (912, 8568), (918, 8512), (952, 8208), (969, 8064), (1008, 7752), (1026, 7616), (1064, 7344), (1071, 7296), (1088, 7182), (1152, 6783), (1197, 6528), (1216, 6426), (1224, 6384), (1292, 6048), (1344, 5814), (1368, 5712), (1428, 5472), (1512, 5168), (1596, 4896), (1632, 4788), (1728, 4522), (1824, 4284), (1836, 4256), (1904, 4104), (1938, 4032), (2016, 3876), (2052, 3808), (2128, 3672), (2142, 3648), (2176, 3591), (2261, 3456), (2394, 3264), (2432, 3213), (2448, 3192), (2584, 3024), (2688, 2907), (2736, 2856)]