8701308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 28444416

約数和(自身を除く): 19743108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 73, 77, 84, 86, 99, 126, 129, 132, 146, 154, 172, 198, 219, 231, 252, 258, 292, 301, 308, 387, 396, 438, 462, 473, 511, 516, 602, 657, 693, 774, 803, 876, 903, 924, 946, 1022, 1204, 1314, 1386, 1419, 1533, 1548, 1606, 1806, 1892, 2044, 2409, 2628, 2709, 2772, 2838, 3066, 3139, 3212, 3311, 3612, 4257, 4599, 4818, 5418, 5621, 5676, 6132, 6278, 6622, 7227, 8514, 9198, 9417, 9636, 9933, 10836, 11242, 12556, 13244, 14454, 16863, 17028, 18396, 18834, 19866, 21973, 22484, 28251, 28908, 29799, 33726, 34529, 37668, 39732, 43946, 50589, 56502, 59598, 65919, 67452, 69058, 87892, 101178, 103587, 113004, 119196, 131838, 138116, 197757, 202356, 207174, 241703, 263676, 310761, 395514, 414348, 483406, 621522, 725109, 791028, 966812, 1243044, 1450218, 2175327, 2900436, 4350654, 8701308]

約数ペア:

[(1, 8701308), (2, 4350654), (3, 2900436), (4, 2175327), (6, 1450218), (7, 1243044), (9, 966812), (11, 791028), (12, 725109), (14, 621522), (18, 483406), (21, 414348), (22, 395514), (28, 310761), (33, 263676), (36, 241703), (42, 207174), (43, 202356), (44, 197757), (63, 138116), (66, 131838), (73, 119196), (77, 113004), (84, 103587), (86, 101178), (99, 87892), (126, 69058), (129, 67452), (132, 65919), (146, 59598), (154, 56502), (172, 50589), (198, 43946), (219, 39732), (231, 37668), (252, 34529), (258, 33726), (292, 29799), (301, 28908), (308, 28251), (387, 22484), (396, 21973), (438, 19866), (462, 18834), (473, 18396), (511, 17028), (516, 16863), (602, 14454), (657, 13244), (693, 12556), (774, 11242), (803, 10836), (876, 9933), (903, 9636), (924, 9417), (946, 9198), (1022, 8514), (1204, 7227), (1314, 6622), (1386, 6278), (1419, 6132), (1533, 5676), (1548, 5621), (1606, 5418), (1806, 4818), (1892, 4599), (2044, 4257), (2409, 3612), (2628, 3311), (2709, 3212), (2772, 3139), (2838, 3066)]