304065512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 622339200

約数和(自身を除く): 318273688

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 97, 152, 164, 194, 328, 388, 503, 776, 779, 1006, 1558, 1843, 2012, 3116, 3686, 3977, 4024, 6232, 7372, 7954, 9557, 14744, 15908, 19114, 20623, 31816, 38228, 41246, 48791, 75563, 76456, 82492, 97582, 151126, 164984, 195164, 302252, 390328, 391837, 604504, 783674, 927029, 1567348, 1854058, 2000431, 3134696, 3708116, 4000862, 7416232, 8001724, 16003448, 38008189, 76016378, 152032756, 304065512]

約数ペア:

[(1, 304065512), (2, 152032756), (4, 76016378), (8, 38008189), (19, 16003448), (38, 8001724), (41, 7416232), (76, 4000862), (82, 3708116), (97, 3134696), (152, 2000431), (164, 1854058), (194, 1567348), (328, 927029), (388, 783674), (503, 604504), (776, 391837), (779, 390328), (1006, 302252), (1558, 195164), (1843, 164984), (2012, 151126), (3116, 97582), (3686, 82492), (3977, 76456), (4024, 75563), (6232, 48791), (7372, 41246), (7954, 38228), (9557, 31816), (14744, 20623), (15908, 19114)]