129585152

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 52

約数和(自身を含む): 274529556

約数和(自身を除く): 144944404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1861, 2048, 2176, 3722, 4096, 4352, 7444, 8704, 14888, 17408, 29776, 31637, 34816, 59552, 63274, 69632, 119104, 126548, 238208, 253096, 476416, 506192, 952832, 1012384, 1905664, 2024768, 3811328, 4049536, 7622656, 8099072, 16198144, 32396288, 64792576, 129585152]

約数ペア:

[(1, 129585152), (2, 64792576), (4, 32396288), (8, 16198144), (16, 8099072), (17, 7622656), (32, 4049536), (34, 3811328), (64, 2024768), (68, 1905664), (128, 1012384), (136, 952832), (256, 506192), (272, 476416), (512, 253096), (544, 238208), (1024, 126548), (1088, 119104), (1861, 69632), (2048, 63274), (2176, 59552), (3722, 34816), (4096, 31637), (4352, 29776), (7444, 17408), (8704, 14888)]