868512

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 2328480

約数和(自身を除く): 1459968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 109, 166, 218, 249, 327, 332, 436, 498, 654, 664, 872, 996, 1308, 1328, 1744, 1992, 2616, 2656, 3488, 3984, 5232, 7968, 9047, 10464, 18094, 27141, 36188, 54282, 72376, 108564, 144752, 217128, 289504, 434256, 868512]

約数ペア:

[(1, 868512), (2, 434256), (3, 289504), (4, 217128), (6, 144752), (8, 108564), (12, 72376), (16, 54282), (24, 36188), (32, 27141), (48, 18094), (83, 10464), (96, 9047), (109, 7968), (166, 5232), (218, 3984), (249, 3488), (327, 2656), (332, 2616), (436, 1992), (498, 1744), (654, 1328), (664, 1308), (872, 996)]