21516575712

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1764811}}^1$

素因数の和:1764951

約数の個数: 48

約数和(自身を含む): 56925775872

約数和(自身を除く): 35409200160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 1764811, 3529622, 5294433, 7059244, 10588866, 14118488, 21177732, 28236976, 42355464, 56473952, 84710928, 169421856, 224130997, 448261994, 672392991, 896523988, 1344785982, 1793047976, 2689571964, 3586095952, 5379143928, 7172191904, 10758287856, 21516575712]

約数ペア:

[(1, 21516575712), (2, 10758287856), (3, 7172191904), (4, 5379143928), (6, 3586095952), (8, 2689571964), (12, 1793047976), (16, 1344785982), (24, 896523988), (32, 672392991), (48, 448261994), (96, 224130997), (127, 169421856), (254, 84710928), (381, 56473952), (508, 42355464), (762, 28236976), (1016, 21177732), (1524, 14118488), (2032, 10588866), (3048, 7059244), (4064, 5294433), (6096, 3529622), (12192, 1764811)]