4439281396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 8786219400

約数和(自身を除く): 4346938004

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 349, 451, 484, 641, 698, 902, 1282, 1396, 1804, 2564, 3839, 4961, 7051, 7678, 9922, 14102, 14309, 15356, 19844, 26281, 28204, 28618, 42229, 52562, 57236, 77561, 84458, 105124, 155122, 157399, 168916, 223709, 289091, 310244, 314798, 447418, 578182, 629596, 894836, 1156364, 1731389, 2460799, 3180001, 3462778, 4921598, 6360002, 6925556, 9172069, 9843196, 12720004, 18344138, 27068789, 36688276, 54137578, 100892759, 108275156, 201785518, 403571036, 1109820349, 2219640698, 4439281396]

約数ペア:

[(1, 4439281396), (2, 2219640698), (4, 1109820349), (11, 403571036), (22, 201785518), (41, 108275156), (44, 100892759), (82, 54137578), (121, 36688276), (164, 27068789), (242, 18344138), (349, 12720004), (451, 9843196), (484, 9172069), (641, 6925556), (698, 6360002), (902, 4921598), (1282, 3462778), (1396, 3180001), (1804, 2460799), (2564, 1731389), (3839, 1156364), (4961, 894836), (7051, 629596), (7678, 578182), (9922, 447418), (14102, 314798), (14309, 310244), (15356, 289091), (19844, 223709), (26281, 168916), (28204, 157399), (28618, 155122), (42229, 105124), (52562, 84458), (57236, 77561)]