7740222084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1462627}}^1$

素因数の和:1462654

約数の個数: 72

約数和(自身を含む): 23343542880

約数和(自身を除く): 15603320796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 1462627, 2925254, 4387881, 5850508, 8775762, 10238389, 13163643, 17551524, 20476778, 26327286, 30715167, 39490929, 40953556, 52654572, 61430334, 71668723, 78981858, 92145501, 122860668, 143337446, 157963716, 184291002, 215006169, 276436503, 286674892, 368582004, 430012338, 552873006, 645018507, 860024676, 1105746012, 1290037014, 1935055521, 2580074028, 3870111042, 7740222084]

約数ペア:

[(1, 7740222084), (2, 3870111042), (3, 2580074028), (4, 1935055521), (6, 1290037014), (7, 1105746012), (9, 860024676), (12, 645018507), (14, 552873006), (18, 430012338), (21, 368582004), (27, 286674892), (28, 276436503), (36, 215006169), (42, 184291002), (49, 157963716), (54, 143337446), (63, 122860668), (84, 92145501), (98, 78981858), (108, 71668723), (126, 61430334), (147, 52654572), (189, 40953556), (196, 39490929), (252, 30715167), (294, 26327286), (378, 20476778), (441, 17551524), (588, 13163643), (756, 10238389), (882, 8775762), (1323, 5850508), (1764, 4387881), (2646, 2925254), (5292, 1462627)]