1977492672

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{51241}}^1$

素因数の和:51326

約数の個数: 84

約数和(自身を含む): 5752836856

約数和(自身を除く): 3775344184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4288, 4824, 6432, 9648, 12864, 19296, 38592, 51241, 102482, 153723, 204964, 307446, 409928, 461169, 614892, 819856, 922338, 1229784, 1639712, 1844676, 2459568, 3279424, 3433147, 3689352, 4919136, 6866294, 7378704, 9838272, 10299441, 13732588, 14757408, 20598882, 27465176, 29514816, 30898323, 41197764, 54930352, 61796646, 82395528, 109860704, 123593292, 164791056, 219721408, 247186584, 329582112, 494373168, 659164224, 988746336, 1977492672]

約数ペア:

[(1, 1977492672), (2, 988746336), (3, 659164224), (4, 494373168), (6, 329582112), (8, 247186584), (9, 219721408), (12, 164791056), (16, 123593292), (18, 109860704), (24, 82395528), (32, 61796646), (36, 54930352), (48, 41197764), (64, 30898323), (67, 29514816), (72, 27465176), (96, 20598882), (134, 14757408), (144, 13732588), (192, 10299441), (201, 9838272), (268, 7378704), (288, 6866294), (402, 4919136), (536, 3689352), (576, 3433147), (603, 3279424), (804, 2459568), (1072, 1844676), (1206, 1639712), (1608, 1229784), (2144, 922338), (2412, 819856), (3216, 614892), (4288, 461169), (4824, 409928), (6432, 307446), (9648, 204964), (12864, 153723), (19296, 102482), (38592, 51241)]