2670408

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:348

約数の個数: 80

約数和(自身を含む): 8080380

約数和(自身を除く): 5409972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 317, 324, 351, 468, 634, 648, 702, 936, 951, 1053, 1268, 1404, 1902, 2106, 2536, 2808, 2853, 3804, 4121, 4212, 5706, 7608, 8242, 8424, 8559, 11412, 12363, 16484, 17118, 22824, 24726, 25677, 32968, 34236, 37089, 49452, 51354, 68472, 74178, 98904, 102708, 111267, 148356, 205416, 222534, 296712, 333801, 445068, 667602, 890136, 1335204, 2670408]

約数ペア:

[(1, 2670408), (2, 1335204), (3, 890136), (4, 667602), (6, 445068), (8, 333801), (9, 296712), (12, 222534), (13, 205416), (18, 148356), (24, 111267), (26, 102708), (27, 98904), (36, 74178), (39, 68472), (52, 51354), (54, 49452), (72, 37089), (78, 34236), (81, 32968), (104, 25677), (108, 24726), (117, 22824), (156, 17118), (162, 16484), (216, 12363), (234, 11412), (312, 8559), (317, 8424), (324, 8242), (351, 7608), (468, 5706), (634, 4212), (648, 4121), (702, 3804), (936, 2853), (951, 2808), (1053, 2536), (1268, 2106), (1404, 1902)]