298057312

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42923}}^1$

素因数の和:42971

約数の個数: 48

約数和(自身を含む): 692278272

約数和(自身を除く): 394220960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 42923, 85846, 171692, 300461, 343384, 600922, 686768, 1201844, 1330613, 1373536, 2403688, 2661226, 4807376, 5322452, 9314291, 9614752, 10644904, 18628582, 21289808, 37257164, 42579616, 74514328, 149028656, 298057312]

約数ペア:

[(1, 298057312), (2, 149028656), (4, 74514328), (7, 42579616), (8, 37257164), (14, 21289808), (16, 18628582), (28, 10644904), (31, 9614752), (32, 9314291), (56, 5322452), (62, 4807376), (112, 2661226), (124, 2403688), (217, 1373536), (224, 1330613), (248, 1201844), (434, 686768), (496, 600922), (868, 343384), (992, 300461), (1736, 171692), (3472, 85846), (6944, 42923)]