309333648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1471}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 863722496

約数和(自身を除く): 554388848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 1011, 1348, 1471, 2022, 2696, 2942, 4044, 4381, 4413, 5392, 5884, 8088, 8762, 8826, 11768, 13143, 16176, 17524, 17652, 19123, 23536, 26286, 35048, 35304, 38246, 52572, 57369, 70096, 70608, 76492, 105144, 114738, 152984, 210288, 229476, 305968, 458952, 495727, 917904, 991454, 1487181, 1982908, 2974362, 3965816, 5948724, 6444451, 7931632, 11897448, 12888902, 19333353, 23794896, 25777804, 38666706, 51555608, 77333412, 103111216, 154666824, 309333648]

約数ペア:

[(1, 309333648), (2, 154666824), (3, 103111216), (4, 77333412), (6, 51555608), (8, 38666706), (12, 25777804), (13, 23794896), (16, 19333353), (24, 12888902), (26, 11897448), (39, 7931632), (48, 6444451), (52, 5948724), (78, 3965816), (104, 2974362), (156, 1982908), (208, 1487181), (312, 991454), (337, 917904), (624, 495727), (674, 458952), (1011, 305968), (1348, 229476), (1471, 210288), (2022, 152984), (2696, 114738), (2942, 105144), (4044, 76492), (4381, 70608), (4413, 70096), (5392, 57369), (5884, 52572), (8088, 38246), (8762, 35304), (8826, 35048), (11768, 26286), (13143, 23536), (16176, 19123), (17524, 17652)]