742944

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 1995840

約数和(自身を除く): 1252896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 109, 142, 213, 218, 284, 327, 426, 436, 568, 654, 852, 872, 1136, 1308, 1704, 1744, 2272, 2616, 3408, 3488, 5232, 6816, 7739, 10464, 15478, 23217, 30956, 46434, 61912, 92868, 123824, 185736, 247648, 371472, 742944]

約数ペア:

[(1, 742944), (2, 371472), (3, 247648), (4, 185736), (6, 123824), (8, 92868), (12, 61912), (16, 46434), (24, 30956), (32, 23217), (48, 15478), (71, 10464), (96, 7739), (109, 6816), (142, 5232), (213, 3488), (218, 3408), (284, 2616), (327, 2272), (426, 1744), (436, 1704), (568, 1308), (654, 1136), (852, 872)]