1823859984

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2029}}^1$

素因数の和:2408

約数の個数: 80

約数和(自身を含む): 4806845120

約数和(自身を除く): 2982985136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 307, 366, 488, 614, 732, 921, 976, 1228, 1464, 1842, 2029, 2456, 2928, 3684, 4058, 4912, 6087, 7368, 8116, 12174, 14736, 16232, 18727, 24348, 32464, 37454, 48696, 56181, 74908, 97392, 112362, 123769, 149816, 224724, 247538, 299632, 371307, 449448, 495076, 622903, 742614, 898896, 990152, 1245806, 1485228, 1868709, 1980304, 2491612, 2970456, 3737418, 4983224, 5940912, 7474836, 9966448, 14949672, 29899344, 37997083, 75994166, 113991249, 151988332, 227982498, 303976664, 455964996, 607953328, 911929992, 1823859984]

約数ペア:

[(1, 1823859984), (2, 911929992), (3, 607953328), (4, 455964996), (6, 303976664), (8, 227982498), (12, 151988332), (16, 113991249), (24, 75994166), (48, 37997083), (61, 29899344), (122, 14949672), (183, 9966448), (244, 7474836), (307, 5940912), (366, 4983224), (488, 3737418), (614, 2970456), (732, 2491612), (921, 1980304), (976, 1868709), (1228, 1485228), (1464, 1245806), (1842, 990152), (2029, 898896), (2456, 742614), (2928, 622903), (3684, 495076), (4058, 449448), (4912, 371307), (6087, 299632), (7368, 247538), (8116, 224724), (12174, 149816), (14736, 123769), (16232, 112362), (18727, 97392), (24348, 74908), (32464, 56181), (37454, 48696)]