858705276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21757}}^1$

素因数の和:21811

約数の個数: 96

約数和(自身を含む): 2456391168

約数和(自身を除く): 1597685892

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 759, 858, 897, 1012, 1196, 1518, 1716, 1794, 3036, 3289, 3588, 6578, 9867, 13156, 19734, 21757, 39468, 43514, 65271, 87028, 130542, 239327, 261084, 282841, 478654, 500411, 565682, 717981, 848523, 957308, 1000822, 1131364, 1435962, 1501233, 1697046, 2001644, 2871924, 3002466, 3111251, 3394092, 5504521, 6004932, 6222502, 6505343, 9333753, 11009042, 12445004, 13010686, 16513563, 18667506, 19516029, 22018084, 26021372, 33027126, 37335012, 39032058, 66054252, 71558773, 78064116, 143117546, 214676319, 286235092, 429352638, 858705276]

約数ペア:

[(1, 858705276), (2, 429352638), (3, 286235092), (4, 214676319), (6, 143117546), (11, 78064116), (12, 71558773), (13, 66054252), (22, 39032058), (23, 37335012), (26, 33027126), (33, 26021372), (39, 22018084), (44, 19516029), (46, 18667506), (52, 16513563), (66, 13010686), (69, 12445004), (78, 11009042), (92, 9333753), (132, 6505343), (138, 6222502), (143, 6004932), (156, 5504521), (253, 3394092), (276, 3111251), (286, 3002466), (299, 2871924), (429, 2001644), (506, 1697046), (572, 1501233), (598, 1435962), (759, 1131364), (858, 1000822), (897, 957308), (1012, 848523), (1196, 717981), (1518, 565682), (1716, 500411), (1794, 478654), (3036, 282841), (3289, 261084), (3588, 239327), (6578, 130542), (9867, 87028), (13156, 65271), (19734, 43514), (21757, 39468)]