1233389984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{52727}}^1$

素因数の和:52797

約数の個数: 48

約数和(自身を含む): 2630916288

約数和(自身を除く): 1397526304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 11696, 23392, 52727, 105454, 210908, 421816, 843632, 896359, 1687264, 1792718, 2267261, 3585436, 4534522, 7170872, 9069044, 14341744, 18138088, 28683488, 36276176, 38543437, 72552352, 77086874, 154173748, 308347496, 616694992, 1233389984]

約数ペア:

[(1, 1233389984), (2, 616694992), (4, 308347496), (8, 154173748), (16, 77086874), (17, 72552352), (32, 38543437), (34, 36276176), (43, 28683488), (68, 18138088), (86, 14341744), (136, 9069044), (172, 7170872), (272, 4534522), (344, 3585436), (544, 2267261), (688, 1792718), (731, 1687264), (1376, 896359), (1462, 843632), (2924, 421816), (5848, 210908), (11696, 105454), (23392, 52727)]