1330591872

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{20749}}^1$

素因数の和:20933

約数の個数: 64

約数和(自身を含む): 3555720000

約数和(自身を除く): 2225128128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 501, 668, 1002, 1336, 2004, 2672, 4008, 5344, 8016, 10688, 16032, 20749, 21376, 32064, 41498, 62247, 64128, 82996, 124494, 165992, 248988, 331984, 497976, 663968, 995952, 1327936, 1991904, 2655872, 3465083, 3983808, 6930166, 7967616, 10395249, 13860332, 20790498, 27720664, 41580996, 55441328, 83161992, 110882656, 166323984, 221765312, 332647968, 443530624, 665295936, 1330591872]

約数ペア:

[(1, 1330591872), (2, 665295936), (3, 443530624), (4, 332647968), (6, 221765312), (8, 166323984), (12, 110882656), (16, 83161992), (24, 55441328), (32, 41580996), (48, 27720664), (64, 20790498), (96, 13860332), (128, 10395249), (167, 7967616), (192, 6930166), (334, 3983808), (384, 3465083), (501, 2655872), (668, 1991904), (1002, 1327936), (1336, 995952), (2004, 663968), (2672, 497976), (4008, 331984), (5344, 248988), (8016, 165992), (10688, 124494), (16032, 82996), (20749, 64128), (21376, 62247), (32064, 41498)]