1001412036

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1663}}^1$

素因数の和:2105

約数の個数: 72

約数和(自身を含む): 2598435840

約数和(自身を除く): 1597023804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 389, 516, 774, 778, 1167, 1548, 1556, 1663, 2334, 3326, 3501, 4668, 4989, 6652, 7002, 9978, 14004, 14967, 16727, 19956, 29934, 33454, 50181, 59868, 66908, 71509, 100362, 143018, 150543, 200724, 214527, 286036, 301086, 429054, 602172, 643581, 646907, 858108, 1287162, 1293814, 1940721, 2574324, 2587628, 3881442, 5822163, 7762884, 11644326, 23288652, 27817001, 55634002, 83451003, 111268004, 166902006, 250353009, 333804012, 500706018, 1001412036]

約数ペア:

[(1, 1001412036), (2, 500706018), (3, 333804012), (4, 250353009), (6, 166902006), (9, 111268004), (12, 83451003), (18, 55634002), (36, 27817001), (43, 23288652), (86, 11644326), (129, 7762884), (172, 5822163), (258, 3881442), (387, 2587628), (389, 2574324), (516, 1940721), (774, 1293814), (778, 1287162), (1167, 858108), (1548, 646907), (1556, 643581), (1663, 602172), (2334, 429054), (3326, 301086), (3501, 286036), (4668, 214527), (4989, 200724), (6652, 150543), (7002, 143018), (9978, 100362), (14004, 71509), (14967, 66908), (16727, 59868), (19956, 50181), (29934, 33454)]