824824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 2096640

約数和(自身を除く): 1271816

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 103, 104, 143, 154, 182, 206, 286, 308, 364, 412, 572, 616, 721, 728, 824, 1001, 1133, 1144, 1339, 1442, 2002, 2266, 2678, 2884, 4004, 4532, 5356, 5768, 7931, 8008, 9064, 9373, 10712, 14729, 15862, 18746, 29458, 31724, 37492, 58916, 63448, 74984, 103103, 117832, 206206, 412412, 824824]

約数ペア:

[(1, 824824), (2, 412412), (4, 206206), (7, 117832), (8, 103103), (11, 74984), (13, 63448), (14, 58916), (22, 37492), (26, 31724), (28, 29458), (44, 18746), (52, 15862), (56, 14729), (77, 10712), (88, 9373), (91, 9064), (103, 8008), (104, 7931), (143, 5768), (154, 5356), (182, 4532), (206, 4004), (286, 2884), (308, 2678), (364, 2266), (412, 2002), (572, 1442), (616, 1339), (721, 1144), (728, 1133), (824, 1001)]