421182208

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{96779}}^1$

素因数の和:96812

約数の個数: 36

約数和(自身を含む): 890182440

約数和(自身を除く): 469000232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 96779, 193558, 387116, 774232, 1548464, 1645243, 3096928, 3290486, 6193856, 6580972, 12387712, 13161944, 24775424, 26323888, 52647776, 105295552, 210591104, 421182208]

約数ペア:

[(1, 421182208), (2, 210591104), (4, 105295552), (8, 52647776), (16, 26323888), (17, 24775424), (32, 13161944), (34, 12387712), (64, 6580972), (68, 6193856), (128, 3290486), (136, 3096928), (256, 1645243), (272, 1548464), (544, 774232), (1088, 387116), (2176, 193558), (4352, 96779)]