996845828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2543}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 1948907520

約数和(自身を除く): 952061692

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 151, 236, 302, 604, 649, 1298, 1661, 2543, 2596, 3322, 5086, 6644, 8909, 10172, 17818, 27973, 35636, 55946, 97999, 111892, 150037, 195998, 300074, 383993, 391996, 600148, 767986, 1535972, 1650407, 3300814, 4223923, 6601628, 8447846, 16895692, 22655587, 45311174, 90622348, 249211457, 498422914, 996845828]

約数ペア:

[(1, 996845828), (2, 498422914), (4, 249211457), (11, 90622348), (22, 45311174), (44, 22655587), (59, 16895692), (118, 8447846), (151, 6601628), (236, 4223923), (302, 3300814), (604, 1650407), (649, 1535972), (1298, 767986), (1661, 600148), (2543, 391996), (2596, 383993), (3322, 300074), (5086, 195998), (6644, 150037), (8909, 111892), (10172, 97999), (17818, 55946), (27973, 35636)]