1968975648

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{78583}}^1$

素因数の和:78631

約数の個数: 96

約数和(自身を含む): 5940950400

約数和(自身を除く): 3971974752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 12528, 25056, 78583, 157166, 235749, 314332, 471498, 628664, 707247, 942996, 1257328, 1414494, 1885992, 2121741, 2278907, 2514656, 2828988, 3771984, 4243482, 4557814, 5657976, 6836721, 7543968, 8486964, 9115628, 11315952, 13673442, 16973928, 18231256, 20510163, 22631904, 27346884, 33947856, 36462512, 41020326, 54693768, 61530489, 67895712, 72925024, 82040652, 109387536, 123060978, 164081304, 218775072, 246121956, 328162608, 492243912, 656325216, 984487824, 1968975648]

約数ペア:

[(1, 1968975648), (2, 984487824), (3, 656325216), (4, 492243912), (6, 328162608), (8, 246121956), (9, 218775072), (12, 164081304), (16, 123060978), (18, 109387536), (24, 82040652), (27, 72925024), (29, 67895712), (32, 61530489), (36, 54693768), (48, 41020326), (54, 36462512), (58, 33947856), (72, 27346884), (87, 22631904), (96, 20510163), (108, 18231256), (116, 16973928), (144, 13673442), (174, 11315952), (216, 9115628), (232, 8486964), (261, 7543968), (288, 6836721), (348, 5657976), (432, 4557814), (464, 4243482), (522, 3771984), (696, 2828988), (783, 2514656), (864, 2278907), (928, 2121741), (1044, 1885992), (1392, 1414494), (1566, 1257328), (2088, 942996), (2784, 707247), (3132, 628664), (4176, 471498), (6264, 314332), (8352, 235749), (12528, 157166), (25056, 78583)]