31176929136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{47111}}^1$

素因数の和:47950

約数の個数: 80

約数和(自身を含む): 85385035008

約数和(自身を除く): 54208105872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 811, 816, 1622, 2433, 3244, 4866, 6488, 9732, 12976, 13787, 19464, 27574, 38928, 41361, 47111, 55148, 82722, 94222, 110296, 141333, 165444, 188444, 220592, 282666, 330888, 376888, 565332, 661776, 753776, 800887, 1130664, 1601774, 2261328, 2402661, 3203548, 4805322, 6407096, 9610644, 12814192, 19221288, 38207021, 38442576, 76414042, 114621063, 152828084, 229242126, 305656168, 458484252, 611312336, 649519357, 916968504, 1299038714, 1833937008, 1948558071, 2598077428, 3897116142, 5196154856, 7794232284, 10392309712, 15588464568, 31176929136]

約数ペア:

[(1, 31176929136), (2, 15588464568), (3, 10392309712), (4, 7794232284), (6, 5196154856), (8, 3897116142), (12, 2598077428), (16, 1948558071), (17, 1833937008), (24, 1299038714), (34, 916968504), (48, 649519357), (51, 611312336), (68, 458484252), (102, 305656168), (136, 229242126), (204, 152828084), (272, 114621063), (408, 76414042), (811, 38442576), (816, 38207021), (1622, 19221288), (2433, 12814192), (3244, 9610644), (4866, 6407096), (6488, 4805322), (9732, 3203548), (12976, 2402661), (13787, 2261328), (19464, 1601774), (27574, 1130664), (38928, 800887), (41361, 753776), (47111, 661776), (55148, 565332), (82722, 376888), (94222, 330888), (110296, 282666), (141333, 220592), (165444, 188444)]