1330379256

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{12799}}^1$

素因数の和:12940

約数の個数: 64

約数和(自身を含む): 3428352000

約数和(自身を除く): 2097972744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 1464, 1704, 4331, 8662, 12799, 12993, 17324, 25598, 25986, 34648, 38397, 51196, 51972, 76794, 102392, 103944, 153588, 307176, 780739, 908729, 1561478, 1817458, 2342217, 2726187, 3122956, 3634916, 4684434, 5452374, 6245912, 7269832, 9368868, 10904748, 18737736, 21809496, 55432469, 110864938, 166297407, 221729876, 332594814, 443459752, 665189628, 1330379256]

約数ペア:

[(1, 1330379256), (2, 665189628), (3, 443459752), (4, 332594814), (6, 221729876), (8, 166297407), (12, 110864938), (24, 55432469), (61, 21809496), (71, 18737736), (122, 10904748), (142, 9368868), (183, 7269832), (213, 6245912), (244, 5452374), (284, 4684434), (366, 3634916), (426, 3122956), (488, 2726187), (568, 2342217), (732, 1817458), (852, 1561478), (1464, 908729), (1704, 780739), (4331, 307176), (8662, 153588), (12799, 103944), (12993, 102392), (17324, 76794), (25598, 51972), (25986, 51196), (34648, 38397)]