487999832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 981953280

約数和(自身を除く): 493953448

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 163, 184, 212, 307, 326, 424, 614, 652, 1219, 1228, 1304, 2438, 2456, 3749, 4876, 7061, 7498, 8639, 9752, 14122, 14996, 16271, 17278, 28244, 29992, 32542, 34556, 50041, 56488, 65084, 69112, 100082, 130168, 198697, 200164, 374233, 397394, 400328, 748466, 794788, 1150943, 1496932, 1589576, 2301886, 2652173, 2993864, 4603772, 5304346, 9207544, 10608692, 21217384, 60999979, 121999958, 243999916, 487999832]

約数ペア:

[(1, 487999832), (2, 243999916), (4, 121999958), (8, 60999979), (23, 21217384), (46, 10608692), (53, 9207544), (92, 5304346), (106, 4603772), (163, 2993864), (184, 2652173), (212, 2301886), (307, 1589576), (326, 1496932), (424, 1150943), (614, 794788), (652, 748466), (1219, 400328), (1228, 397394), (1304, 374233), (2438, 200164), (2456, 198697), (3749, 130168), (4876, 100082), (7061, 69112), (7498, 65084), (8639, 56488), (9752, 50041), (14122, 34556), (14996, 32542), (16271, 29992), (17278, 28244)]