269974144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11279}}^1$

素因数の和:11321

約数の個数: 64

約数和(自身を含む): 621302400

約数和(自身を除く): 351328256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 11279, 11968, 22558, 23936, 45116, 90232, 124069, 180464, 191743, 248138, 360928, 383486, 496276, 721856, 766972, 992552, 1443712, 1533944, 1985104, 2109173, 3067888, 3970208, 4218346, 6135776, 7940416, 8436692, 12271552, 15880832, 16873384, 24543104, 33746768, 67493536, 134987072, 269974144]

約数ペア:

[(1, 269974144), (2, 134987072), (4, 67493536), (8, 33746768), (11, 24543104), (16, 16873384), (17, 15880832), (22, 12271552), (32, 8436692), (34, 7940416), (44, 6135776), (64, 4218346), (68, 3970208), (88, 3067888), (128, 2109173), (136, 1985104), (176, 1533944), (187, 1443712), (272, 992552), (352, 766972), (374, 721856), (544, 496276), (704, 383486), (748, 360928), (1088, 248138), (1408, 191743), (1496, 180464), (2176, 124069), (2992, 90232), (5984, 45116), (11279, 23936), (11968, 22558)]