8045798826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{1523}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 17558674560

約数和(自身を除く): 9512875734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 761, 1157, 1522, 1523, 2283, 2314, 3046, 3471, 4566, 4569, 6942, 9138, 9893, 19786, 19799, 29679, 39598, 59358, 59397, 67729, 118794, 135458, 135547, 203187, 271094, 406374, 406641, 813282, 880477, 1159003, 1760954, 1762111, 2318006, 2641431, 3477009, 3524222, 5282862, 5286333, 6954018, 10572666, 15067039, 30134078, 45201117, 90402234, 103151267, 206302534, 309453801, 618907602, 1340966471, 2681932942, 4022899413, 8045798826]

約数ペア:

[(1, 8045798826), (2, 4022899413), (3, 2681932942), (6, 1340966471), (13, 618907602), (26, 309453801), (39, 206302534), (78, 103151267), (89, 90402234), (178, 45201117), (267, 30134078), (534, 15067039), (761, 10572666), (1157, 6954018), (1522, 5286333), (1523, 5282862), (2283, 3524222), (2314, 3477009), (3046, 2641431), (3471, 2318006), (4566, 1762111), (4569, 1760954), (6942, 1159003), (9138, 880477), (9893, 813282), (19786, 406641), (19799, 406374), (29679, 271094), (39598, 203187), (59358, 135547), (59397, 135458), (67729, 118794)]