385874712

素因数分解:

$2^3\times 3^3\times {\mathrm{1786457}}^1$

素因数の和:1786472

約数の個数: 32

約数和(自身を含む): 1071874800

約数和(自身を除く): 686000088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1786457, 3572914, 5359371, 7145828, 10718742, 14291656, 16078113, 21437484, 32156226, 42874968, 48234339, 64312452, 96468678, 128624904, 192937356, 385874712]

約数ペア:

[(1, 385874712), (2, 192937356), (3, 128624904), (4, 96468678), (6, 64312452), (8, 48234339), (9, 42874968), (12, 32156226), (18, 21437484), (24, 16078113), (27, 14291656), (36, 10718742), (54, 7145828), (72, 5359371), (108, 3572914), (216, 1786457)]