2288894672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{11863}}^1$

素因数の和:12291

約数の個数: 40

約数和(自身を含む): 4589944320

約数和(自身を除く): 2301049648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 389, 496, 778, 1556, 3112, 6224, 11863, 12059, 23726, 24118, 47452, 48236, 94904, 96472, 189808, 192944, 367753, 735506, 1471012, 2942024, 4614707, 5884048, 9229414, 18458828, 36917656, 73835312, 143055917, 286111834, 572223668, 1144447336, 2288894672]

約数ペア:

[(1, 2288894672), (2, 1144447336), (4, 572223668), (8, 286111834), (16, 143055917), (31, 73835312), (62, 36917656), (124, 18458828), (248, 9229414), (389, 5884048), (496, 4614707), (778, 2942024), (1556, 1471012), (3112, 735506), (6224, 367753), (11863, 192944), (12059, 189808), (23726, 96472), (24118, 94904), (47452, 48236)]