11721442336

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{3761}}^1$

素因数の和:4142

約数の個数: 72

約数和(自身を含む): 24593164596

約数和(自身を除く): 12871722260

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 337, 544, 578, 674, 1156, 1348, 2312, 2696, 3761, 4624, 5392, 5729, 7522, 9248, 10784, 11458, 15044, 22916, 30088, 45832, 60176, 63937, 91664, 97393, 120352, 127874, 183328, 194786, 255748, 389572, 511496, 779144, 1022992, 1086929, 1267457, 1558288, 2045984, 2173858, 2534914, 3116576, 4347716, 5069828, 8695432, 10139656, 17390864, 20279312, 21546769, 34781728, 40558624, 43093538, 86187076, 172374152, 344748304, 366295073, 689496608, 732590146, 1465180292, 2930360584, 5860721168, 11721442336]

約数ペア:

[(1, 11721442336), (2, 5860721168), (4, 2930360584), (8, 1465180292), (16, 732590146), (17, 689496608), (32, 366295073), (34, 344748304), (68, 172374152), (136, 86187076), (272, 43093538), (289, 40558624), (337, 34781728), (544, 21546769), (578, 20279312), (674, 17390864), (1156, 10139656), (1348, 8695432), (2312, 5069828), (2696, 4347716), (3761, 3116576), (4624, 2534914), (5392, 2173858), (5729, 2045984), (7522, 1558288), (9248, 1267457), (10784, 1086929), (11458, 1022992), (15044, 779144), (22916, 511496), (30088, 389572), (45832, 255748), (60176, 194786), (63937, 183328), (91664, 127874), (97393, 120352)]