1399392

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 4108104

約数和(自身を除く): 2708712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 113, 129, 144, 172, 226, 258, 288, 339, 344, 387, 452, 516, 678, 688, 774, 904, 1017, 1032, 1356, 1376, 1548, 1808, 2034, 2064, 2712, 3096, 3616, 4068, 4128, 4859, 5424, 6192, 8136, 9718, 10848, 12384, 14577, 16272, 19436, 29154, 32544, 38872, 43731, 58308, 77744, 87462, 116616, 155488, 174924, 233232, 349848, 466464, 699696, 1399392]

約数ペア:

[(1, 1399392), (2, 699696), (3, 466464), (4, 349848), (6, 233232), (8, 174924), (9, 155488), (12, 116616), (16, 87462), (18, 77744), (24, 58308), (32, 43731), (36, 38872), (43, 32544), (48, 29154), (72, 19436), (86, 16272), (96, 14577), (113, 12384), (129, 10848), (144, 9718), (172, 8136), (226, 6192), (258, 5424), (288, 4859), (339, 4128), (344, 4068), (387, 3616), (452, 3096), (516, 2712), (678, 2064), (688, 2034), (774, 1808), (904, 1548), (1017, 1376), (1032, 1356)]