1310369628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 3180777600

約数和(自身を除く): 1870407972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 199, 372, 398, 571, 597, 796, 961, 1142, 1194, 1713, 1922, 2284, 2388, 2883, 3426, 3844, 5766, 6169, 6852, 11532, 12338, 17701, 18507, 24676, 35402, 37014, 53103, 70804, 74028, 106206, 113629, 191239, 212412, 227258, 340887, 382478, 454516, 548731, 573717, 681774, 764956, 1097462, 1147434, 1363548, 1646193, 2194924, 2294868, 3292386, 3522499, 6584772, 7044998, 10567497, 14089996, 21134994, 42269988, 109197469, 218394938, 327592407, 436789876, 655184814, 1310369628]

約数ペア:

[(1, 1310369628), (2, 655184814), (3, 436789876), (4, 327592407), (6, 218394938), (12, 109197469), (31, 42269988), (62, 21134994), (93, 14089996), (124, 10567497), (186, 7044998), (199, 6584772), (372, 3522499), (398, 3292386), (571, 2294868), (597, 2194924), (796, 1646193), (961, 1363548), (1142, 1147434), (1194, 1097462), (1713, 764956), (1922, 681774), (2284, 573717), (2388, 548731), (2883, 454516), (3426, 382478), (3844, 340887), (5766, 227258), (6169, 212412), (6852, 191239), (11532, 113629), (12338, 106206), (17701, 74028), (18507, 70804), (24676, 53103), (35402, 37014)]