8487984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 23748480

約数和(自身を除く): 15260496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 227, 228, 246, 304, 328, 454, 456, 492, 656, 681, 779, 908, 912, 984, 1362, 1558, 1816, 1968, 2337, 2724, 3116, 3632, 4313, 4674, 5448, 6232, 8626, 9307, 9348, 10896, 12464, 12939, 17252, 18614, 18696, 25878, 27921, 34504, 37228, 37392, 51756, 55842, 69008, 74456, 103512, 111684, 148912, 176833, 207024, 223368, 353666, 446736, 530499, 707332, 1060998, 1414664, 2121996, 2829328, 4243992, 8487984]

約数ペア:

[(1, 8487984), (2, 4243992), (3, 2829328), (4, 2121996), (6, 1414664), (8, 1060998), (12, 707332), (16, 530499), (19, 446736), (24, 353666), (38, 223368), (41, 207024), (48, 176833), (57, 148912), (76, 111684), (82, 103512), (114, 74456), (123, 69008), (152, 55842), (164, 51756), (227, 37392), (228, 37228), (246, 34504), (304, 27921), (328, 25878), (454, 18696), (456, 18614), (492, 17252), (656, 12939), (681, 12464), (779, 10896), (908, 9348), (912, 9307), (984, 8626), (1362, 6232), (1558, 5448), (1816, 4674), (1968, 4313), (2337, 3632), (2724, 3116)]