269733152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 620307072

約数和(自身を除く): 350573920

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 272, 344, 416, 442, 544, 559, 688, 731, 884, 887, 1118, 1376, 1462, 1768, 1774, 2236, 2924, 3536, 3548, 4472, 5848, 7072, 7096, 8944, 9503, 11531, 11696, 14192, 15079, 17888, 19006, 23062, 23392, 28384, 30158, 38012, 38141, 46124, 60316, 76024, 76282, 92248, 120632, 152048, 152564, 184496, 196027, 241264, 304096, 305128, 368992, 392054, 482528, 495833, 610256, 648397, 784108, 991666, 1220512, 1296794, 1568216, 1983332, 2593588, 3136432, 3966664, 5187176, 6272864, 7933328, 8429161, 10374352, 15866656, 16858322, 20748704, 33716644, 67433288, 134866576, 269733152]

約数ペア:

[(1, 269733152), (2, 134866576), (4, 67433288), (8, 33716644), (13, 20748704), (16, 16858322), (17, 15866656), (26, 10374352), (32, 8429161), (34, 7933328), (43, 6272864), (52, 5187176), (68, 3966664), (86, 3136432), (104, 2593588), (136, 1983332), (172, 1568216), (208, 1296794), (221, 1220512), (272, 991666), (344, 784108), (416, 648397), (442, 610256), (544, 495833), (559, 482528), (688, 392054), (731, 368992), (884, 305128), (887, 304096), (1118, 241264), (1376, 196027), (1462, 184496), (1768, 152564), (1774, 152048), (2236, 120632), (2924, 92248), (3536, 76282), (3548, 76024), (4472, 60316), (5848, 46124), (7072, 38141), (7096, 38012), (8944, 30158), (9503, 28384), (11531, 23392), (11696, 23062), (14192, 19006), (15079, 17888)]