8654003148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{400871}}^1$

素因数の和:401142

約数の個数: 48

約数和(自身を含む): 23167194624

約数和(自身を除く): 14513191476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 400871, 801742, 1202613, 1603484, 2405226, 2806097, 4810452, 5612194, 8418291, 11224388, 16836582, 33673164, 103023847, 206047694, 309071541, 412095388, 618143082, 721166929, 1236286164, 1442333858, 2163500787, 2884667716, 4327001574, 8654003148]

約数ペア:

[(1, 8654003148), (2, 4327001574), (3, 2884667716), (4, 2163500787), (6, 1442333858), (7, 1236286164), (12, 721166929), (14, 618143082), (21, 412095388), (28, 309071541), (42, 206047694), (84, 103023847), (257, 33673164), (514, 16836582), (771, 11224388), (1028, 8418291), (1542, 5612194), (1799, 4810452), (3084, 2806097), (3598, 2405226), (5397, 1603484), (7196, 1202613), (10794, 801742), (21588, 400871)]