411915692288

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{409}}^1\times {\mathrm{12569}}^1$

素因数の和:13307

約数の個数: 72

約数和(自身を含む): 826931779800

約数和(自身を除く): 415016087512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 409, 626, 818, 1252, 1636, 2504, 3272, 5008, 6544, 10016, 12569, 13088, 20032, 25138, 26176, 40064, 50276, 52352, 80128, 100552, 104704, 128017, 201104, 256034, 402208, 512068, 804416, 1024136, 1608832, 2048272, 3217664, 3934097, 4096544, 5140721, 7868194, 8193088, 10281442, 15736388, 16386176, 20562884, 31472776, 32772352, 41125768, 62945552, 82251536, 125891104, 164503072, 251782208, 329006144, 503564416, 658012288, 1007128832, 1316024576, 1609045673, 3218091346, 6436182692, 12872365384, 25744730768, 51489461536, 102978923072, 205957846144, 411915692288]

約数ペア:

[(1, 411915692288), (2, 205957846144), (4, 102978923072), (8, 51489461536), (16, 25744730768), (32, 12872365384), (64, 6436182692), (128, 3218091346), (256, 1609045673), (313, 1316024576), (409, 1007128832), (626, 658012288), (818, 503564416), (1252, 329006144), (1636, 251782208), (2504, 164503072), (3272, 125891104), (5008, 82251536), (6544, 62945552), (10016, 41125768), (12569, 32772352), (13088, 31472776), (20032, 20562884), (25138, 16386176), (26176, 15736388), (40064, 10281442), (50276, 8193088), (52352, 7868194), (80128, 5140721), (100552, 4096544), (104704, 3934097), (128017, 3217664), (201104, 2048272), (256034, 1608832), (402208, 1024136), (512068, 804416)]