811688384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14561}}^1$

素因数の和:14653

約数の個数: 56

約数和(自身を含む): 1760604048

約数和(自身を除く): 948915664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 13936, 14561, 27872, 29122, 55744, 58244, 116488, 189293, 232976, 378586, 465952, 757172, 931904, 975587, 1514344, 1951174, 3028688, 3902348, 6057376, 7804696, 12114752, 12682631, 15609392, 25365262, 31218784, 50730524, 62437568, 101461048, 202922096, 405844192, 811688384]

約数ペア:

[(1, 811688384), (2, 405844192), (4, 202922096), (8, 101461048), (13, 62437568), (16, 50730524), (26, 31218784), (32, 25365262), (52, 15609392), (64, 12682631), (67, 12114752), (104, 7804696), (134, 6057376), (208, 3902348), (268, 3028688), (416, 1951174), (536, 1514344), (832, 975587), (871, 931904), (1072, 757172), (1742, 465952), (2144, 378586), (3484, 232976), (4288, 189293), (6968, 116488), (13936, 58244), (14561, 55744), (27872, 29122)]