1631798136

素因数分解:

$2^3\times 3^4\times {\mathrm{277}}^1\times {\mathrm{9091}}^1$

素因数の和:9386

約数の個数: 80

約数和(自身を含む): 4587550440

約数和(自身を除く): 2955752304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 277, 324, 554, 648, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 7479, 9091, 9972, 14958, 18182, 19944, 22437, 27273, 29916, 36364, 44874, 54546, 59832, 72728, 81819, 89748, 109092, 163638, 179496, 218184, 245457, 327276, 490914, 654552, 736371, 981828, 1472742, 1963656, 2518207, 2945484, 5036414, 5890968, 7554621, 10072828, 15109242, 20145656, 22663863, 30218484, 45327726, 60436968, 67991589, 90655452, 135983178, 181310904, 203974767, 271966356, 407949534, 543932712, 815899068, 1631798136]

約数ペア:

[(1, 1631798136), (2, 815899068), (3, 543932712), (4, 407949534), (6, 271966356), (8, 203974767), (9, 181310904), (12, 135983178), (18, 90655452), (24, 67991589), (27, 60436968), (36, 45327726), (54, 30218484), (72, 22663863), (81, 20145656), (108, 15109242), (162, 10072828), (216, 7554621), (277, 5890968), (324, 5036414), (554, 2945484), (648, 2518207), (831, 1963656), (1108, 1472742), (1662, 981828), (2216, 736371), (2493, 654552), (3324, 490914), (4986, 327276), (6648, 245457), (7479, 218184), (9091, 179496), (9972, 163638), (14958, 109092), (18182, 89748), (19944, 81819), (22437, 72728), (27273, 59832), (29916, 54546), (36364, 44874)]