180591936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{134369}}^1$

素因数の和:134391

約数の個数: 56

約数和(自身を含む): 546079680

約数和(自身を除く): 365487744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 134369, 268738, 403107, 537476, 806214, 940583, 1074952, 1612428, 1881166, 2149904, 2821749, 3224856, 3762332, 4299808, 5643498, 6449712, 7524664, 8599616, 11286996, 12899424, 15049328, 22573992, 25798848, 30098656, 45147984, 60197312, 90295968, 180591936]

約数ペア:

[(1, 180591936), (2, 90295968), (3, 60197312), (4, 45147984), (6, 30098656), (7, 25798848), (8, 22573992), (12, 15049328), (14, 12899424), (16, 11286996), (21, 8599616), (24, 7524664), (28, 6449712), (32, 5643498), (42, 4299808), (48, 3762332), (56, 3224856), (64, 2821749), (84, 2149904), (96, 1881166), (112, 1612428), (168, 1074952), (192, 940583), (224, 806214), (336, 537476), (448, 403107), (672, 268738), (1344, 134369)]