177464768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12547}}^1$

素因数の和:12589

約数の個数: 56

約数和(自身を含む): 401586192

約数和(自身を除く): 224121424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 12547, 14144, 25094, 50188, 100376, 163111, 200752, 213299, 326222, 401504, 426598, 652444, 803008, 853196, 1304888, 1706392, 2609776, 2772887, 3412784, 5219552, 5545774, 6825568, 10439104, 11091548, 13651136, 22183096, 44366192, 88732384, 177464768]

約数ペア:

[(1, 177464768), (2, 88732384), (4, 44366192), (8, 22183096), (13, 13651136), (16, 11091548), (17, 10439104), (26, 6825568), (32, 5545774), (34, 5219552), (52, 3412784), (64, 2772887), (68, 2609776), (104, 1706392), (136, 1304888), (208, 853196), (221, 803008), (272, 652444), (416, 426598), (442, 401504), (544, 326222), (832, 213299), (884, 200752), (1088, 163111), (1768, 100376), (3536, 50188), (7072, 25094), (12547, 14144)]