869976

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 2419560

約数和(自身を除く): 1549584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 281, 344, 387, 516, 562, 774, 843, 1032, 1124, 1548, 1686, 2248, 2529, 3096, 3372, 5058, 6744, 10116, 12083, 20232, 24166, 36249, 48332, 72498, 96664, 108747, 144996, 217494, 289992, 434988, 869976]

約数ペア:

[(1, 869976), (2, 434988), (3, 289992), (4, 217494), (6, 144996), (8, 108747), (9, 96664), (12, 72498), (18, 48332), (24, 36249), (36, 24166), (43, 20232), (72, 12083), (86, 10116), (129, 6744), (172, 5058), (258, 3372), (281, 3096), (344, 2529), (387, 2248), (516, 1686), (562, 1548), (774, 1124), (843, 1032)]