1272798672

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{434699}}^1$

素因数の和:434771

約数の個数: 40

約数和(自身を含む): 3341973600

約数和(自身を除く): 2069174928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 434699, 869398, 1304097, 1738796, 2608194, 3477592, 5216388, 6955184, 10432776, 20865552, 26516639, 53033278, 79549917, 106066556, 159099834, 212133112, 318199668, 424266224, 636399336, 1272798672]

約数ペア:

[(1, 1272798672), (2, 636399336), (3, 424266224), (4, 318199668), (6, 212133112), (8, 159099834), (12, 106066556), (16, 79549917), (24, 53033278), (48, 26516639), (61, 20865552), (122, 10432776), (183, 6955184), (244, 5216388), (366, 3477592), (488, 2608194), (732, 1738796), (976, 1304097), (1464, 869398), (2928, 434699)]