388759464

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{9871}}^1$

素因数の和:10430

約数の個数: 48

約数和(自身を含む): 1054921920

約数和(自身を除く): 666162456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 9846, 9871, 13128, 19692, 19742, 29613, 39384, 39484, 59226, 78968, 88839, 118452, 177678, 236904, 355356, 710712, 5399437, 10798874, 16198311, 21597748, 32396622, 43195496, 48594933, 64793244, 97189866, 129586488, 194379732, 388759464]

約数ペア:

[(1, 388759464), (2, 194379732), (3, 129586488), (4, 97189866), (6, 64793244), (8, 48594933), (9, 43195496), (12, 32396622), (18, 21597748), (24, 16198311), (36, 10798874), (72, 5399437), (547, 710712), (1094, 355356), (1641, 236904), (2188, 177678), (3282, 118452), (4376, 88839), (4923, 78968), (6564, 59226), (9846, 39484), (9871, 39384), (13128, 29613), (19692, 19742)]