8579556544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{39209}}^1$

素因数の和:39497

約数の個数: 56

約数和(自身を含む): 18404860320

約数和(自身を除く): 9825303776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 263, 416, 526, 832, 1052, 2104, 3419, 4208, 6838, 8416, 13676, 16832, 27352, 39209, 54704, 78418, 109408, 156836, 218816, 313672, 509717, 627344, 1019434, 1254688, 2038868, 2509376, 4077736, 8155472, 10311967, 16310944, 20623934, 32621888, 41247868, 82495736, 134055571, 164991472, 268111142, 329982944, 536222284, 659965888, 1072444568, 2144889136, 4289778272, 8579556544]

約数ペア:

[(1, 8579556544), (2, 4289778272), (4, 2144889136), (8, 1072444568), (13, 659965888), (16, 536222284), (26, 329982944), (32, 268111142), (52, 164991472), (64, 134055571), (104, 82495736), (208, 41247868), (263, 32621888), (416, 20623934), (526, 16310944), (832, 10311967), (1052, 8155472), (2104, 4077736), (3419, 2509376), (4208, 2038868), (6838, 1254688), (8416, 1019434), (13676, 627344), (16832, 509717), (27352, 313672), (39209, 218816), (54704, 156836), (78418, 109408)]