12152574848

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{328519}}^1$

素因数の和:328567

約数の個数: 48

約数和(自身を含む): 25718188200

約数和(自身を除く): 13565613352

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4624, 9248, 18496, 36992, 328519, 657038, 1314076, 2628152, 5256304, 5584823, 10512608, 11169646, 21025216, 22339292, 42050432, 44678584, 89357168, 94941991, 178714336, 189883982, 357428672, 379767964, 714857344, 759535928, 1519071856, 3038143712, 6076287424, 12152574848]

約数ペア:

[(1, 12152574848), (2, 6076287424), (4, 3038143712), (8, 1519071856), (16, 759535928), (17, 714857344), (32, 379767964), (34, 357428672), (64, 189883982), (68, 178714336), (128, 94941991), (136, 89357168), (272, 44678584), (289, 42050432), (544, 22339292), (578, 21025216), (1088, 11169646), (1156, 10512608), (2176, 5584823), (2312, 5256304), (4624, 2628152), (9248, 1314076), (18496, 657038), (36992, 328519)]