415755088

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2540

約数の個数: 80

約数和(自身を含む): 968937984

約数和(自身を除く): 553182896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 41, 56, 74, 82, 112, 148, 164, 259, 287, 296, 328, 518, 574, 592, 656, 1036, 1148, 1517, 2072, 2296, 2447, 3034, 4144, 4592, 4894, 6068, 9788, 10619, 12136, 17129, 19576, 21238, 24272, 34258, 39152, 42476, 68516, 84952, 90539, 100327, 137032, 169904, 181078, 200654, 274064, 362156, 401308, 633773, 702289, 724312, 802616, 1267546, 1404578, 1448624, 1605232, 2535092, 2809156, 3712099, 5070184, 5618312, 7424198, 10140368, 11236624, 14848396, 25984693, 29696792, 51969386, 59393584, 103938772, 207877544, 415755088]

約数ペア:

[(1, 415755088), (2, 207877544), (4, 103938772), (7, 59393584), (8, 51969386), (14, 29696792), (16, 25984693), (28, 14848396), (37, 11236624), (41, 10140368), (56, 7424198), (74, 5618312), (82, 5070184), (112, 3712099), (148, 2809156), (164, 2535092), (259, 1605232), (287, 1448624), (296, 1404578), (328, 1267546), (518, 802616), (574, 724312), (592, 702289), (656, 633773), (1036, 401308), (1148, 362156), (1517, 274064), (2072, 200654), (2296, 181078), (2447, 169904), (3034, 137032), (4144, 100327), (4592, 90539), (4894, 84952), (6068, 68516), (9788, 42476), (10619, 39152), (12136, 34258), (17129, 24272), (19576, 21238)]