1609814752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{552821}}^1$

素因数の和:552851

約数の個数: 48

約数和(自身を含む): 3900712032

約数和(自身を除く): 2290897280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 552821, 1105642, 2211284, 3869747, 4422568, 7186673, 7739494, 8845136, 14373346, 15478988, 17690272, 28746692, 30957976, 50306711, 57493384, 61915952, 100613422, 114986768, 123831904, 201226844, 229973536, 402453688, 804907376, 1609814752]

約数ペア:

[(1, 1609814752), (2, 804907376), (4, 402453688), (7, 229973536), (8, 201226844), (13, 123831904), (14, 114986768), (16, 100613422), (26, 61915952), (28, 57493384), (32, 50306711), (52, 30957976), (56, 28746692), (91, 17690272), (104, 15478988), (112, 14373346), (182, 8845136), (208, 7739494), (224, 7186673), (364, 4422568), (416, 3869747), (728, 2211284), (1456, 1105642), (2912, 552821)]