1330257956656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1\times {\mathrm{33223}}^1$

素因数の和:34250

約数の個数: 80

約数和(自身を含む): 2682666298368

約数和(自身を除く): 1352408341712

約数列:

[1, 2, 4, 8, 16, 41, 67, 82, 134, 164, 268, 328, 536, 656, 911, 1072, 1822, 2747, 3644, 5494, 7288, 10988, 14576, 21976, 33223, 37351, 43952, 61037, 66446, 74702, 122074, 132892, 149404, 244148, 265784, 298808, 488296, 531568, 597616, 976592, 1362143, 2225941, 2502517, 2724286, 4451882, 5005034, 5448572, 8903764, 10010068, 10897144, 17807528, 20020136, 21794288, 30266153, 35615056, 40040272, 60532306, 91263581, 121064612, 182527162, 242129224, 365054324, 484258448, 730108648, 1240912273, 1460217296, 2027832251, 2481824546, 4055664502, 4963649092, 8111329004, 9927298184, 16222658008, 19854596368, 32445316016, 83141122291, 166282244582, 332564489164, 665128978328, 1330257956656]

約数ペア:

[(1, 1330257956656), (2, 665128978328), (4, 332564489164), (8, 166282244582), (16, 83141122291), (41, 32445316016), (67, 19854596368), (82, 16222658008), (134, 9927298184), (164, 8111329004), (268, 4963649092), (328, 4055664502), (536, 2481824546), (656, 2027832251), (911, 1460217296), (1072, 1240912273), (1822, 730108648), (2747, 484258448), (3644, 365054324), (5494, 242129224), (7288, 182527162), (10988, 121064612), (14576, 91263581), (21976, 60532306), (33223, 40040272), (37351, 35615056), (43952, 30266153), (61037, 21794288), (66446, 20020136), (74702, 17807528), (122074, 10897144), (132892, 10010068), (149404, 8903764), (244148, 5448572), (265784, 5005034), (298808, 4451882), (488296, 2724286), (531568, 2502517), (597616, 2225941), (976592, 1362143)]