305941818656

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{12979}}^1\times {\mathrm{43331}}^1$

素因数の和:56337

約数の個数: 48

約数和(自身を含む): 637817574240

約数和(自身を除く): 331875755584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 12979, 25958, 43331, 51916, 86662, 103832, 173324, 207664, 220643, 346648, 415328, 441286, 693296, 736627, 882572, 1386592, 1473254, 1765144, 2946508, 3530288, 5893016, 7060576, 11786032, 23572064, 562393049, 1124786098, 2249572196, 4499144392, 8998288784, 9560681833, 17996577568, 19121363666, 38242727332, 76485454664, 152970909328, 305941818656]

約数ペア:

[(1, 305941818656), (2, 152970909328), (4, 76485454664), (8, 38242727332), (16, 19121363666), (17, 17996577568), (32, 9560681833), (34, 8998288784), (68, 4499144392), (136, 2249572196), (272, 1124786098), (544, 562393049), (12979, 23572064), (25958, 11786032), (43331, 7060576), (51916, 5893016), (86662, 3530288), (103832, 2946508), (173324, 1765144), (207664, 1473254), (220643, 1386592), (346648, 882572), (415328, 736627), (441286, 693296)]