520863984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{116681}}^1$

素因数の和:116726

約数の個数: 60

約数和(自身を含む): 1504731072

約数和(自身を除く): 983867088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 116681, 233362, 350043, 466724, 700086, 933448, 1050129, 1400172, 1866896, 2100258, 2800344, 3617111, 4200516, 5600688, 7234222, 8401032, 10851333, 14468444, 16802064, 21702666, 28936888, 32553999, 43405332, 57873776, 65107998, 86810664, 130215996, 173621328, 260431992, 520863984]

約数ペア:

[(1, 520863984), (2, 260431992), (3, 173621328), (4, 130215996), (6, 86810664), (8, 65107998), (9, 57873776), (12, 43405332), (16, 32553999), (18, 28936888), (24, 21702666), (31, 16802064), (36, 14468444), (48, 10851333), (62, 8401032), (72, 7234222), (93, 5600688), (124, 4200516), (144, 3617111), (186, 2800344), (248, 2100258), (279, 1866896), (372, 1400172), (496, 1050129), (558, 933448), (744, 700086), (1116, 466724), (1488, 350043), (2232, 233362), (4464, 116681)]