380515540153

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1\times {\mathrm{19447}}^1$

素因数の和:20437

約数の個数: 32

約数和(自身を含む): 451666575360

約数和(自身を除く): 71151035207

約数列:

[1, 7, 41, 79, 287, 553, 863, 3239, 6041, 19447, 22673, 35383, 68177, 136129, 247681, 477239, 797327, 1536313, 2795257, 5581289, 10754191, 16782761, 19566799, 62988833, 117479327, 440921831, 688093201, 1325838119, 4816652407, 9280866833, 54359362879, 380515540153]

約数ペア:

[(1, 380515540153), (7, 54359362879), (41, 9280866833), (79, 4816652407), (287, 1325838119), (553, 688093201), (863, 440921831), (3239, 117479327), (6041, 62988833), (19447, 19566799), (22673, 16782761), (35383, 10754191), (68177, 5581289), (136129, 2795257), (247681, 1536313), (477239, 797327)]