402402012

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 948890880

約数和(自身を除く): 546488868

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 409, 489, 503, 652, 818, 978, 1006, 1227, 1509, 1636, 1956, 2012, 2454, 3018, 4908, 6036, 66667, 81989, 133334, 163978, 200001, 205727, 245967, 266668, 327956, 400002, 411454, 491934, 617181, 800004, 822908, 983868, 1234362, 2468724, 33533501, 67067002, 100600503, 134134004, 201201006, 402402012]

約数ペア:

[(1, 402402012), (2, 201201006), (3, 134134004), (4, 100600503), (6, 67067002), (12, 33533501), (163, 2468724), (326, 1234362), (409, 983868), (489, 822908), (503, 800004), (652, 617181), (818, 491934), (978, 411454), (1006, 400002), (1227, 327956), (1509, 266668), (1636, 245967), (1956, 205727), (2012, 200001), (2454, 163978), (3018, 133334), (4908, 81989), (6036, 66667)]