57643264

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1735

約数の個数: 72

約数和(自身を含む): 138501440

約数和(自身を除く): 80858176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1693, 1792, 2128, 2432, 3386, 4256, 4864, 6772, 8512, 11851, 13544, 17024, 23702, 27088, 32167, 34048, 47404, 54176, 64334, 94808, 108352, 128668, 189616, 216704, 225169, 257336, 379232, 433408, 450338, 514672, 758464, 900676, 1029344, 1516928, 1801352, 2058688, 3033856, 3602704, 4117376, 7205408, 8234752, 14410816, 28821632, 57643264]

約数ペア:

[(1, 57643264), (2, 28821632), (4, 14410816), (7, 8234752), (8, 7205408), (14, 4117376), (16, 3602704), (19, 3033856), (28, 2058688), (32, 1801352), (38, 1516928), (56, 1029344), (64, 900676), (76, 758464), (112, 514672), (128, 450338), (133, 433408), (152, 379232), (224, 257336), (256, 225169), (266, 216704), (304, 189616), (448, 128668), (532, 108352), (608, 94808), (896, 64334), (1064, 54176), (1216, 47404), (1693, 34048), (1792, 32167), (2128, 27088), (2432, 23702), (3386, 17024), (4256, 13544), (4864, 11851), (6772, 8512)]