1612996812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{14851}}^1$

素因数の和:15299

約数の個数: 72

約数和(自身を含む): 4670894592

約数和(自身を除く): 3057897780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 431, 862, 1293, 1724, 2586, 3017, 3879, 5172, 6034, 7758, 9051, 12068, 14851, 15516, 18102, 27153, 29702, 36204, 44553, 54306, 59404, 89106, 103957, 108612, 133659, 178212, 207914, 267318, 311871, 415828, 534636, 623742, 935613, 1247484, 1871226, 3742452, 6400781, 12801562, 19202343, 25603124, 38404686, 44805467, 57607029, 76809372, 89610934, 115214058, 134416401, 179221868, 230428116, 268832802, 403249203, 537665604, 806498406, 1612996812]

約数ペア:

[(1, 1612996812), (2, 806498406), (3, 537665604), (4, 403249203), (6, 268832802), (7, 230428116), (9, 179221868), (12, 134416401), (14, 115214058), (18, 89610934), (21, 76809372), (28, 57607029), (36, 44805467), (42, 38404686), (63, 25603124), (84, 19202343), (126, 12801562), (252, 6400781), (431, 3742452), (862, 1871226), (1293, 1247484), (1724, 935613), (2586, 623742), (3017, 534636), (3879, 415828), (5172, 311871), (6034, 267318), (7758, 207914), (9051, 178212), (12068, 133659), (14851, 108612), (15516, 103957), (18102, 89106), (27153, 59404), (29702, 54306), (36204, 44553)]