313069518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4391}}^1$

素因数の和:4649

約数の個数: 48

約数和(自身を含む): 721465056

約数和(自身を除く): 408395538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 233, 306, 466, 699, 1398, 2097, 3961, 4194, 4391, 7922, 8782, 11883, 13173, 23766, 26346, 35649, 39519, 71298, 74647, 79038, 149294, 223941, 447882, 671823, 1023103, 1343646, 2046206, 3069309, 6138618, 9207927, 17392751, 18415854, 34785502, 52178253, 104356506, 156534759, 313069518]

約数ペア:

[(1, 313069518), (2, 156534759), (3, 104356506), (6, 52178253), (9, 34785502), (17, 18415854), (18, 17392751), (34, 9207927), (51, 6138618), (102, 3069309), (153, 2046206), (233, 1343646), (306, 1023103), (466, 671823), (699, 447882), (1398, 223941), (2097, 149294), (3961, 79038), (4194, 74647), (4391, 71298), (7922, 39519), (8782, 35649), (11883, 26346), (13173, 23766)]