2894330512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{24239}}^1$

素因数の和:24703

約数の個数: 40

約数和(自身を含む): 5951404800

約数和(自身を除く): 3057074288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 878, 1756, 3512, 7024, 7463, 14926, 24239, 29852, 48478, 59704, 96956, 119408, 193912, 387824, 412063, 824126, 1648252, 3296504, 6593008, 10640921, 21281842, 42563684, 85127368, 170254736, 180895657, 361791314, 723582628, 1447165256, 2894330512]

約数ペア:

[(1, 2894330512), (2, 1447165256), (4, 723582628), (8, 361791314), (16, 180895657), (17, 170254736), (34, 85127368), (68, 42563684), (136, 21281842), (272, 10640921), (439, 6593008), (878, 3296504), (1756, 1648252), (3512, 824126), (7024, 412063), (7463, 387824), (14926, 193912), (24239, 119408), (29852, 96956), (48478, 59704)]