262435264

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45061}}^1$

素因数の和:45093

約数の個数: 56

約数和(自身を含む): 640961888

約数和(自身を除く): 378526624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 45061, 90122, 180244, 315427, 360488, 585793, 630854, 720976, 1171586, 1261708, 1441952, 2343172, 2523416, 2883904, 4100551, 4686344, 5046832, 8201102, 9372688, 10093664, 16402204, 18745376, 20187328, 32804408, 37490752, 65608816, 131217632, 262435264]

約数ペア:

[(1, 262435264), (2, 131217632), (4, 65608816), (7, 37490752), (8, 32804408), (13, 20187328), (14, 18745376), (16, 16402204), (26, 10093664), (28, 9372688), (32, 8201102), (52, 5046832), (56, 4686344), (64, 4100551), (91, 2883904), (104, 2523416), (112, 2343172), (182, 1441952), (208, 1261708), (224, 1171586), (364, 720976), (416, 630854), (448, 585793), (728, 360488), (832, 315427), (1456, 180244), (2912, 90122), (5824, 45061)]