1555974744948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107249431}}^1$

素因数の和:107249485

約数の個数: 72

約数和(自身を含む): 4372344843776

約数和(自身を除く): 2816370098828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 107249431, 214498862, 321748293, 428997724, 643496586, 965244879, 1286993172, 1394242603, 1930489758, 2788485206, 3324732361, 3860979516, 4182727809, 5576970412, 6649464722, 8365455618, 9974197083, 12548183427, 13298929444, 16730911236, 19948394166, 25096366854, 29922591249, 39896788332, 43221520693, 50192733708, 59845182498, 86443041386, 119690364996, 129664562079, 172886082772, 259329124158, 388993686237, 518658248316, 777987372474, 1555974744948]

約数ペア:

[(1, 1555974744948), (2, 777987372474), (3, 518658248316), (4, 388993686237), (6, 259329124158), (9, 172886082772), (12, 129664562079), (13, 119690364996), (18, 86443041386), (26, 59845182498), (31, 50192733708), (36, 43221520693), (39, 39896788332), (52, 29922591249), (62, 25096366854), (78, 19948394166), (93, 16730911236), (117, 13298929444), (124, 12548183427), (156, 9974197083), (186, 8365455618), (234, 6649464722), (279, 5576970412), (372, 4182727809), (403, 3860979516), (468, 3324732361), (558, 2788485206), (806, 1930489758), (1116, 1394242603), (1209, 1286993172), (1612, 965244879), (2418, 643496586), (3627, 428997724), (4836, 321748293), (7254, 214498862), (14508, 107249431)]