673180656

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131071}}^1$

素因数の和:131189

約数の個数: 40

約数和(自身を含む): 1755316224

約数和(自身を除く): 1082135568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 131071, 262142, 393213, 524284, 786426, 1048568, 1572852, 2097136, 3145704, 6291408, 14024597, 28049194, 42073791, 56098388, 84147582, 112196776, 168295164, 224393552, 336590328, 673180656]

約数ペア:

[(1, 673180656), (2, 336590328), (3, 224393552), (4, 168295164), (6, 112196776), (8, 84147582), (12, 56098388), (16, 42073791), (24, 28049194), (48, 14024597), (107, 6291408), (214, 3145704), (321, 2097136), (428, 1572852), (642, 1048568), (856, 786426), (1284, 524284), (1712, 393213), (2568, 262142), (5136, 131071)]