1656308164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{49009}}^1$

素因数の和:49108

約数の個数: 48

約数和(自身を含む): 3556949760

約数和(自身を除く): 1900641596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 33796, 49009, 98018, 196036, 343063, 686126, 833153, 1372252, 1666306, 3332612, 3479639, 5832071, 6959278, 11664142, 13918556, 23328284, 24357473, 48714946, 59153863, 97429892, 118307726, 236615452, 414077041, 828154082, 1656308164]

約数ペア:

[(1, 1656308164), (2, 828154082), (4, 414077041), (7, 236615452), (14, 118307726), (17, 97429892), (28, 59153863), (34, 48714946), (68, 24357473), (71, 23328284), (119, 13918556), (142, 11664142), (238, 6959278), (284, 5832071), (476, 3479639), (497, 3332612), (994, 1666306), (1207, 1372252), (1988, 833153), (2414, 686126), (4828, 343063), (8449, 196036), (16898, 98018), (33796, 49009)]