1378920210724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{6598841}}^1$

素因数の和:6599308

約数の個数: 48

約数和(自身を含む): 2926718403840

約数和(自身を除く): 1547798193116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 439, 476, 878, 1756, 3073, 6146, 7463, 12292, 14926, 29852, 52241, 104482, 208964, 6598841, 13197682, 26395364, 46191887, 92383774, 112180297, 184767548, 224360594, 448721188, 785262079, 1570524158, 2896891199, 3141048316, 5793782398, 11587564796, 20278238393, 40556476786, 49247150383, 81112953572, 98494300766, 196988601532, 344730052681, 689460105362, 1378920210724]

約数ペア:

[(1, 1378920210724), (2, 689460105362), (4, 344730052681), (7, 196988601532), (14, 98494300766), (17, 81112953572), (28, 49247150383), (34, 40556476786), (68, 20278238393), (119, 11587564796), (238, 5793782398), (439, 3141048316), (476, 2896891199), (878, 1570524158), (1756, 785262079), (3073, 448721188), (6146, 224360594), (7463, 184767548), (12292, 112180297), (14926, 92383774), (29852, 46191887), (52241, 26395364), (104482, 13197682), (208964, 6598841)]