1399891488

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{339121}}^1$

素因数の和:339177

約数の個数: 48

約数和(自身を含む): 3760184736

約数和(自身を除く): 2360293248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 339121, 678242, 1017363, 1356484, 2034726, 2712968, 4069452, 5425936, 8138904, 10851872, 14582203, 16277808, 29164406, 32555616, 43746609, 58328812, 87493218, 116657624, 174986436, 233315248, 349972872, 466630496, 699945744, 1399891488]

約数ペア:

[(1, 1399891488), (2, 699945744), (3, 466630496), (4, 349972872), (6, 233315248), (8, 174986436), (12, 116657624), (16, 87493218), (24, 58328812), (32, 43746609), (43, 32555616), (48, 29164406), (86, 16277808), (96, 14582203), (129, 10851872), (172, 8138904), (258, 5425936), (344, 4069452), (516, 2712968), (688, 2034726), (1032, 1356484), (1376, 1017363), (2064, 678242), (4128, 339121)]