28265193744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{136531}}^1$

素因数の和:136788

約数の個数: 80

約数和(自身を含む): 77200654080

約数和(自身を除く): 48935460336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 304, 454, 456, 681, 908, 912, 1362, 1816, 2724, 3632, 4313, 5448, 8626, 10896, 12939, 17252, 25878, 34504, 51756, 69008, 103512, 136531, 207024, 273062, 409593, 546124, 819186, 1092248, 1638372, 2184496, 2594089, 3276744, 5188178, 6553488, 7782267, 10376356, 15564534, 20752712, 30992537, 31129068, 41505424, 61985074, 62258136, 92977611, 123970148, 124516272, 185955222, 247940296, 371910444, 495880592, 588858203, 743820888, 1177716406, 1487641776, 1766574609, 2355432812, 3533149218, 4710865624, 7066298436, 9421731248, 14132596872, 28265193744]

約数ペア:

[(1, 28265193744), (2, 14132596872), (3, 9421731248), (4, 7066298436), (6, 4710865624), (8, 3533149218), (12, 2355432812), (16, 1766574609), (19, 1487641776), (24, 1177716406), (38, 743820888), (48, 588858203), (57, 495880592), (76, 371910444), (114, 247940296), (152, 185955222), (227, 124516272), (228, 123970148), (304, 92977611), (454, 62258136), (456, 61985074), (681, 41505424), (908, 31129068), (912, 30992537), (1362, 20752712), (1816, 15564534), (2724, 10376356), (3632, 7782267), (4313, 6553488), (5448, 5188178), (8626, 3276744), (10896, 2594089), (12939, 2184496), (17252, 1638372), (25878, 1092248), (34504, 819186), (51756, 546124), (69008, 409593), (103512, 273062), (136531, 207024)]