2851369056

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{75577}}^1$

素因数の和:75724

約数の個数: 72

約数和(自身を含む): 8170586424

約数和(自身を除く): 5319217368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9432, 12576, 18864, 37728, 75577, 151154, 226731, 302308, 453462, 604616, 680193, 906924, 1209232, 1360386, 1813848, 2418464, 2720772, 3627696, 5441544, 7255392, 9900587, 10883088, 19801174, 21766176, 29701761, 39602348, 59403522, 79204696, 89105283, 118807044, 158409392, 178210566, 237614088, 316818784, 356421132, 475228176, 712842264, 950456352, 1425684528, 2851369056]

約数ペア:

[(1, 2851369056), (2, 1425684528), (3, 950456352), (4, 712842264), (6, 475228176), (8, 356421132), (9, 316818784), (12, 237614088), (16, 178210566), (18, 158409392), (24, 118807044), (32, 89105283), (36, 79204696), (48, 59403522), (72, 39602348), (96, 29701761), (131, 21766176), (144, 19801174), (262, 10883088), (288, 9900587), (393, 7255392), (524, 5441544), (786, 3627696), (1048, 2720772), (1179, 2418464), (1572, 1813848), (2096, 1360386), (2358, 1209232), (3144, 906924), (4192, 680193), (4716, 604616), (6288, 453462), (9432, 302308), (12576, 226731), (18864, 151154), (37728, 75577)]