386988084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{73127}}^1$

素因数の和:73154

約数の個数: 72

約数和(自身を含む): 1167122880

約数和(自身を除く): 780134796

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, 73127, 146254, 219381, 292508, 438762, 511889, 658143, 877524, 1023778, 1316286, 1535667, 1974429, 2047556, 2632572, 3071334, 3583223, 3948858, 4607001, 6142668, 7166446, 7897716, 9214002, 10749669, 13821003, 14332892, 18428004, 21499338, 27642006, 32249007, 42998676, 55284012, 64498014, 96747021, 128996028, 193494042, 386988084]

約数ペア:

[(1, 386988084), (2, 193494042), (3, 128996028), (4, 96747021), (6, 64498014), (7, 55284012), (9, 42998676), (12, 32249007), (14, 27642006), (18, 21499338), (21, 18428004), (27, 14332892), (28, 13821003), (36, 10749669), (42, 9214002), (49, 7897716), (54, 7166446), (63, 6142668), (84, 4607001), (98, 3948858), (108, 3583223), (126, 3071334), (147, 2632572), (189, 2047556), (196, 1974429), (252, 1535667), (294, 1316286), (378, 1023778), (441, 877524), (588, 658143), (756, 511889), (882, 438762), (1323, 292508), (1764, 219381), (2646, 146254), (5292, 73127)]