8500352

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 19828800

約数和(自身を除く): 11328448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 179, 212, 224, 358, 371, 424, 448, 716, 742, 848, 896, 1253, 1432, 1484, 1696, 2506, 2864, 2968, 3392, 5012, 5728, 5936, 6784, 9487, 10024, 11456, 11872, 18974, 20048, 22912, 23744, 37948, 40096, 47488, 66409, 75896, 80192, 132818, 151792, 160384, 265636, 303584, 531272, 607168, 1062544, 1214336, 2125088, 4250176, 8500352]

約数ペア:

[(1, 8500352), (2, 4250176), (4, 2125088), (7, 1214336), (8, 1062544), (14, 607168), (16, 531272), (28, 303584), (32, 265636), (53, 160384), (56, 151792), (64, 132818), (106, 80192), (112, 75896), (128, 66409), (179, 47488), (212, 40096), (224, 37948), (358, 23744), (371, 22912), (424, 20048), (448, 18974), (716, 11872), (742, 11456), (848, 10024), (896, 9487), (1253, 6784), (1432, 5936), (1484, 5728), (1696, 5012), (2506, 3392), (2864, 2968)]