2156405568

素因数分解:

$2^6\times 3^1\times {\mathrm{227}}^1\times {\mathrm{49477}}^1$

素因数の和:49719

約数の個数: 56

約数和(自身を含む): 5730739872

約数和(自身を除く): 3574334304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 7264, 10896, 14528, 21792, 43584, 49477, 98954, 148431, 197908, 296862, 395816, 593724, 791632, 1187448, 1583264, 2374896, 3166528, 4749792, 9499584, 11231279, 22462558, 33693837, 44925116, 67387674, 89850232, 134775348, 179700464, 269550696, 359400928, 539101392, 718801856, 1078202784, 2156405568]

約数ペア:

[(1, 2156405568), (2, 1078202784), (3, 718801856), (4, 539101392), (6, 359400928), (8, 269550696), (12, 179700464), (16, 134775348), (24, 89850232), (32, 67387674), (48, 44925116), (64, 33693837), (96, 22462558), (192, 11231279), (227, 9499584), (454, 4749792), (681, 3166528), (908, 2374896), (1362, 1583264), (1816, 1187448), (2724, 791632), (3632, 593724), (5448, 395816), (7264, 296862), (10896, 197908), (14528, 148431), (21792, 98954), (43584, 49477)]