289808712

素因数分解:

$2^3\times 3^3\times {\mathrm{1341707}}^1$

素因数の和:1341722

約数の個数: 32

約数和(自身を含む): 805024800

約数和(自身を除く): 515216088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1341707, 2683414, 4025121, 5366828, 8050242, 10733656, 12075363, 16100484, 24150726, 32200968, 36226089, 48301452, 72452178, 96602904, 144904356, 289808712]

約数ペア:

[(1, 289808712), (2, 144904356), (3, 96602904), (4, 72452178), (6, 48301452), (8, 36226089), (9, 32200968), (12, 24150726), (18, 16100484), (24, 12075363), (27, 10733656), (36, 8050242), (54, 5366828), (72, 4025121), (108, 2683414), (216, 1341707)]