82398288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12907}}^1$

素因数の和:12944

約数の個数: 80

約数和(自身を含む): 256094720

約数和(自身を除く): 173696432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 12907, 25814, 38721, 51628, 77442, 90349, 103256, 154884, 180698, 206512, 245233, 271047, 309768, 361396, 490466, 542094, 619536, 722792, 735699, 980932, 1084188, 1445584, 1471398, 1716631, 1961864, 2168376, 2942796, 3433262, 3923728, 4336752, 5149893, 5885592, 6866524, 10299786, 11771184, 13733048, 20599572, 27466096, 41199144, 82398288]

約数ペア:

[(1, 82398288), (2, 41199144), (3, 27466096), (4, 20599572), (6, 13733048), (7, 11771184), (8, 10299786), (12, 6866524), (14, 5885592), (16, 5149893), (19, 4336752), (21, 3923728), (24, 3433262), (28, 2942796), (38, 2168376), (42, 1961864), (48, 1716631), (56, 1471398), (57, 1445584), (76, 1084188), (84, 980932), (112, 735699), (114, 722792), (133, 619536), (152, 542094), (168, 490466), (228, 361396), (266, 309768), (304, 271047), (336, 245233), (399, 206512), (456, 180698), (532, 154884), (798, 103256), (912, 90349), (1064, 77442), (1596, 51628), (2128, 38721), (3192, 25814), (6384, 12907)]