998884272

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{3517}}^1$

素因数の和:3686

約数の個数: 80

約数和(自身を含む): 2650545632

約数和(自身を除く): 1651661360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 582, 732, 776, 976, 1164, 1464, 1552, 2328, 2928, 3517, 4656, 5917, 7034, 10551, 11834, 14068, 17751, 21102, 23668, 28136, 35502, 42204, 47336, 56272, 71004, 84408, 94672, 142008, 168816, 214537, 284016, 341149, 429074, 643611, 682298, 858148, 1023447, 1287222, 1364596, 1716296, 2046894, 2574444, 2729192, 3432592, 4093788, 5148888, 5458384, 8187576, 10297776, 16375152, 20810089, 41620178, 62430267, 83240356, 124860534, 166480712, 249721068, 332961424, 499442136, 998884272]

約数ペア:

[(1, 998884272), (2, 499442136), (3, 332961424), (4, 249721068), (6, 166480712), (8, 124860534), (12, 83240356), (16, 62430267), (24, 41620178), (48, 20810089), (61, 16375152), (97, 10297776), (122, 8187576), (183, 5458384), (194, 5148888), (244, 4093788), (291, 3432592), (366, 2729192), (388, 2574444), (488, 2046894), (582, 1716296), (732, 1364596), (776, 1287222), (976, 1023447), (1164, 858148), (1464, 682298), (1552, 643611), (2328, 429074), (2928, 341149), (3517, 284016), (4656, 214537), (5917, 168816), (7034, 142008), (10551, 94672), (11834, 84408), (14068, 71004), (17751, 56272), (21102, 47336), (23668, 42204), (28136, 35502)]