31761288

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11311}}^1$

素因数の和:11339

約数の個数: 64

約数和(自身を含む): 95020800

約数和(自身を除く): 63259512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 11311, 22622, 33933, 45244, 67866, 90488, 101799, 135732, 147043, 203598, 271464, 294086, 305397, 407196, 441129, 588172, 610794, 814392, 882258, 1176344, 1221588, 1323387, 1764516, 2443176, 2646774, 3529032, 3970161, 5293548, 7940322, 10587096, 15880644, 31761288]

約数ペア:

[(1, 31761288), (2, 15880644), (3, 10587096), (4, 7940322), (6, 5293548), (8, 3970161), (9, 3529032), (12, 2646774), (13, 2443176), (18, 1764516), (24, 1323387), (26, 1221588), (27, 1176344), (36, 882258), (39, 814392), (52, 610794), (54, 588172), (72, 441129), (78, 407196), (104, 305397), (108, 294086), (117, 271464), (156, 203598), (216, 147043), (234, 135732), (312, 101799), (351, 90488), (468, 67866), (702, 45244), (936, 33933), (1404, 22622), (2808, 11311)]