15996822358656

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{318002989}}^1$

素因数の和:318003137

約数の個数: 64

約数和(自身を含む): 42815922573600

約数和(自身を除く): 26819100214944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 16768, 25152, 50304, 318002989, 636005978, 954008967, 1272011956, 1908017934, 2544023912, 3816035868, 5088047824, 7632071736, 10176095648, 15264143472, 20352191296, 30528286944, 40704382592, 41658391559, 61056573888, 83316783118, 122113147776, 124975174677, 166633566236, 249950349354, 333267132472, 499900698708, 666534264944, 999801397416, 1333068529888, 1999602794832, 2666137059776, 3999205589664, 5332274119552, 7998411179328, 15996822358656]

約数ペア:

[(1, 15996822358656), (2, 7998411179328), (3, 5332274119552), (4, 3999205589664), (6, 2666137059776), (8, 1999602794832), (12, 1333068529888), (16, 999801397416), (24, 666534264944), (32, 499900698708), (48, 333267132472), (64, 249950349354), (96, 166633566236), (128, 124975174677), (131, 122113147776), (192, 83316783118), (262, 61056573888), (384, 41658391559), (393, 40704382592), (524, 30528286944), (786, 20352191296), (1048, 15264143472), (1572, 10176095648), (2096, 7632071736), (3144, 5088047824), (4192, 3816035868), (6288, 2544023912), (8384, 1908017934), (12576, 1272011956), (16768, 954008967), (25152, 636005978), (50304, 318002989)]