858304524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40387}}^1$

素因数の和:40435

約数の個数: 96

約数和(自身を含む): 2605510656

約数和(自身を除く): 1747206132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 5313, 7084, 10626, 21252, 40387, 80774, 121161, 161548, 242322, 282709, 444257, 484644, 565418, 848127, 888514, 928901, 1130836, 1332771, 1696254, 1777028, 1857802, 2665542, 2786703, 3109799, 3392508, 3715604, 5331084, 5573406, 6219598, 6502307, 9329397, 10217911, 11146812, 12439196, 13004614, 18658794, 19506921, 20435822, 26009228, 30653733, 37317588, 39013842, 40871644, 61307466, 71525377, 78027684, 122614932, 143050754, 214576131, 286101508, 429152262, 858304524]

約数ペア:

[(1, 858304524), (2, 429152262), (3, 286101508), (4, 214576131), (6, 143050754), (7, 122614932), (11, 78027684), (12, 71525377), (14, 61307466), (21, 40871644), (22, 39013842), (23, 37317588), (28, 30653733), (33, 26009228), (42, 20435822), (44, 19506921), (46, 18658794), (66, 13004614), (69, 12439196), (77, 11146812), (84, 10217911), (92, 9329397), (132, 6502307), (138, 6219598), (154, 5573406), (161, 5331084), (231, 3715604), (253, 3392508), (276, 3109799), (308, 2786703), (322, 2665542), (462, 1857802), (483, 1777028), (506, 1696254), (644, 1332771), (759, 1130836), (924, 928901), (966, 888514), (1012, 848127), (1518, 565418), (1771, 484644), (1932, 444257), (3036, 282709), (3542, 242322), (5313, 161548), (7084, 121161), (10626, 80774), (21252, 40387)]