1425290016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{781409}}^1$

素因数の和:781441

約数の個数: 48

約数和(自身を含む): 3938306400

約数和(自身を除く): 2513016384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 781409, 1562818, 2344227, 3125636, 4688454, 6251272, 9376908, 12502544, 14846771, 18753816, 25005088, 29693542, 37507632, 44540313, 59387084, 75015264, 89080626, 118774168, 178161252, 237548336, 356322504, 475096672, 712645008, 1425290016]

約数ペア:

[(1, 1425290016), (2, 712645008), (3, 475096672), (4, 356322504), (6, 237548336), (8, 178161252), (12, 118774168), (16, 89080626), (19, 75015264), (24, 59387084), (32, 44540313), (38, 37507632), (48, 29693542), (57, 25005088), (76, 18753816), (96, 14846771), (114, 12502544), (152, 9376908), (228, 6251272), (304, 4688454), (456, 3125636), (608, 2344227), (912, 1562818), (1824, 781409)]