831738224

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{143999}}^1$

素因数の和:144045

約数の個数: 30

約数和(自身を含む): 1700784000

約数和(自身を除く): 869045776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 143999, 287998, 575996, 1151992, 2303984, 2735981, 5471962, 10943924, 21887848, 43775696, 51983639, 103967278, 207934556, 415869112, 831738224]

約数ペア:

[(1, 831738224), (2, 415869112), (4, 207934556), (8, 103967278), (16, 51983639), (19, 43775696), (38, 21887848), (76, 10943924), (152, 5471962), (304, 2735981), (361, 2303984), (722, 1151992), (1444, 575996), (2888, 287998), (5776, 143999)]