12910283288

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{6271}}^1$

素因数の和:6760

約数の個数: 64

約数和(自身を含む): 28028313600

約数和(自身を除く): 15118030312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 379, 388, 679, 758, 776, 1358, 1516, 2653, 2716, 3032, 5306, 5432, 6271, 10612, 12542, 21224, 25084, 36763, 43897, 50168, 73526, 87794, 147052, 175588, 257341, 294104, 351176, 514682, 608287, 1029364, 1216574, 2058728, 2376709, 2433148, 4258009, 4753418, 4866296, 8516018, 9506836, 16636963, 17032036, 19013672, 33273926, 34064072, 66547852, 133095704, 230540773, 461081546, 922163092, 1613785411, 1844326184, 3227570822, 6455141644, 12910283288]

約数ペア:

[(1, 12910283288), (2, 6455141644), (4, 3227570822), (7, 1844326184), (8, 1613785411), (14, 922163092), (28, 461081546), (56, 230540773), (97, 133095704), (194, 66547852), (379, 34064072), (388, 33273926), (679, 19013672), (758, 17032036), (776, 16636963), (1358, 9506836), (1516, 8516018), (2653, 4866296), (2716, 4753418), (3032, 4258009), (5306, 2433148), (5432, 2376709), (6271, 2058728), (10612, 1216574), (12542, 1029364), (21224, 608287), (25084, 514682), (36763, 351176), (43897, 294104), (50168, 257341), (73526, 175588), (87794, 147052)]