16196215968

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{711859}}^1$

素因数の和:711954

約数の個数: 72

約数和(自身を含む): 46641067200

約数和(自身を除く): 30444851232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 711859, 1423718, 2135577, 2847436, 4271154, 5694872, 6406731, 8542308, 11389744, 12813462, 17084616, 22779488, 25626924, 34169232, 51253848, 56236861, 68338464, 102507696, 112473722, 168710583, 205015392, 224947444, 337421166, 449894888, 506131749, 674842332, 899789776, 1012263498, 1349684664, 1799579552, 2024526996, 2699369328, 4049053992, 5398738656, 8098107984, 16196215968]

約数ペア:

[(1, 16196215968), (2, 8098107984), (3, 5398738656), (4, 4049053992), (6, 2699369328), (8, 2024526996), (9, 1799579552), (12, 1349684664), (16, 1012263498), (18, 899789776), (24, 674842332), (32, 506131749), (36, 449894888), (48, 337421166), (72, 224947444), (79, 205015392), (96, 168710583), (144, 112473722), (158, 102507696), (237, 68338464), (288, 56236861), (316, 51253848), (474, 34169232), (632, 25626924), (711, 22779488), (948, 17084616), (1264, 12813462), (1422, 11389744), (1896, 8542308), (2528, 6406731), (2844, 5694872), (3792, 4271154), (5688, 2847436), (7584, 2135577), (11376, 1423718), (22752, 711859)]