8200103681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 10893864960

約数和(自身を除く): 2693761279

約数列:

[1, 7, 11, 23, 77, 107, 109, 161, 253, 397, 749, 763, 1177, 1199, 1771, 2461, 2507, 2779, 4367, 8239, 8393, 9131, 11663, 17227, 17549, 27071, 27577, 30569, 42479, 43273, 63917, 81641, 100441, 128293, 189497, 193039, 268249, 297353, 302911, 467269, 476003, 703087, 898051, 977017, 995279, 1877743, 2950739, 3270883, 3332021, 4630211, 6839119, 6966953, 10747187, 10948069, 20655173, 32411477, 50932321, 75230309, 76636483, 106494853, 356526247, 745463971, 1171443383, 8200103681]

約数ペア:

[(1, 8200103681), (7, 1171443383), (11, 745463971), (23, 356526247), (77, 106494853), (107, 76636483), (109, 75230309), (161, 50932321), (253, 32411477), (397, 20655173), (749, 10948069), (763, 10747187), (1177, 6966953), (1199, 6839119), (1771, 4630211), (2461, 3332021), (2507, 3270883), (2779, 2950739), (4367, 1877743), (8239, 995279), (8393, 977017), (9131, 898051), (11663, 703087), (17227, 476003), (17549, 467269), (27071, 302911), (27577, 297353), (30569, 268249), (42479, 193039), (43273, 189497), (63917, 128293), (81641, 100441)]