310910528

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{13457}}^1$

素因数の和:13507

約数の個数: 42

約数和(自身を含む): 651192246

約数和(自身を除く): 340281718

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 13457, 23104, 26914, 53828, 107656, 215312, 255683, 430624, 511366, 861248, 1022732, 2045464, 4090928, 4857977, 8181856, 9715954, 16363712, 19431908, 38863816, 77727632, 155455264, 310910528]

約数ペア:

[(1, 310910528), (2, 155455264), (4, 77727632), (8, 38863816), (16, 19431908), (19, 16363712), (32, 9715954), (38, 8181856), (64, 4857977), (76, 4090928), (152, 2045464), (304, 1022732), (361, 861248), (608, 511366), (722, 430624), (1216, 255683), (1444, 215312), (2888, 107656), (5776, 53828), (11552, 26914), (13457, 23104)]