445880688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27241}}^1$

素因数の和:27294

約数の個数: 80

約数和(自身を含む): 1297155072

約数和(自身を除く): 851274384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 27241, 54482, 81723, 108964, 163446, 217928, 299651, 326892, 435856, 599302, 653784, 844471, 898953, 1198604, 1307568, 1688942, 1797906, 2397208, 2533413, 3377884, 3595812, 4794416, 5066826, 6755768, 7191624, 9289181, 10133652, 13511536, 14383248, 18578362, 20267304, 27867543, 37156724, 40534608, 55735086, 74313448, 111470172, 148626896, 222940344, 445880688]

約数ペア:

[(1, 445880688), (2, 222940344), (3, 148626896), (4, 111470172), (6, 74313448), (8, 55735086), (11, 40534608), (12, 37156724), (16, 27867543), (22, 20267304), (24, 18578362), (31, 14383248), (33, 13511536), (44, 10133652), (48, 9289181), (62, 7191624), (66, 6755768), (88, 5066826), (93, 4794416), (124, 3595812), (132, 3377884), (176, 2533413), (186, 2397208), (248, 1797906), (264, 1688942), (341, 1307568), (372, 1198604), (496, 898953), (528, 844471), (682, 653784), (744, 599302), (1023, 435856), (1364, 326892), (1488, 299651), (2046, 217928), (2728, 163446), (4092, 108964), (5456, 81723), (8184, 54482), (16368, 27241)]