275212616

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{8887}}^1$

素因数の和:8986

約数の個数: 48

約数和(自身を含む): 607939200

約数和(自身を除く): 332726584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 7742, 8887, 15484, 17774, 30968, 35548, 62209, 71096, 124418, 248836, 435463, 497672, 702073, 870926, 1404146, 1741852, 2808292, 3483704, 4914511, 5616584, 9829022, 19658044, 34401577, 39316088, 68803154, 137606308, 275212616]

約数ペア:

[(1, 275212616), (2, 137606308), (4, 68803154), (7, 39316088), (8, 34401577), (14, 19658044), (28, 9829022), (49, 5616584), (56, 4914511), (79, 3483704), (98, 2808292), (158, 1741852), (196, 1404146), (316, 870926), (392, 702073), (553, 497672), (632, 435463), (1106, 248836), (2212, 124418), (3871, 71096), (4424, 62209), (7742, 35548), (8887, 30968), (15484, 17774)]