549234192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28393}}^1$

素因数の和:28448

約数の個数: 80

約数和(自身を含む): 1577343488

約数和(自身を除く): 1028109296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 28393, 56786, 85179, 113572, 170358, 227144, 340716, 369109, 454288, 681432, 738218, 880183, 1107327, 1362864, 1476436, 1760366, 2214654, 2640549, 2952872, 3520732, 4429308, 5281098, 5905744, 7041464, 8858616, 10562196, 11442379, 14082928, 17717232, 21124392, 22884758, 34327137, 42248784, 45769516, 68654274, 91539032, 137308548, 183078064, 274617096, 549234192]

約数ペア:

[(1, 549234192), (2, 274617096), (3, 183078064), (4, 137308548), (6, 91539032), (8, 68654274), (12, 45769516), (13, 42248784), (16, 34327137), (24, 22884758), (26, 21124392), (31, 17717232), (39, 14082928), (48, 11442379), (52, 10562196), (62, 8858616), (78, 7041464), (93, 5905744), (104, 5281098), (124, 4429308), (156, 3520732), (186, 2952872), (208, 2640549), (248, 2214654), (312, 1760366), (372, 1476436), (403, 1362864), (496, 1107327), (624, 880183), (744, 738218), (806, 681432), (1209, 454288), (1488, 369109), (1612, 340716), (2418, 227144), (3224, 170358), (4836, 113572), (6448, 85179), (9672, 56786), (19344, 28393)]