2729618944

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13229}}^1$

素因数の和:13291

約数の個数: 80

約数和(自身を含む): 6063361920

約数和(自身を除く): 3333742976

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 6656, 7936, 12896, 13229, 15872, 25792, 26458, 51584, 52916, 103168, 105832, 171977, 206336, 211664, 343954, 410099, 423328, 687908, 820198, 846656, 1375816, 1640396, 1693312, 2751632, 3280792, 3386624, 5331287, 5503264, 6561584, 6773248, 10662574, 11006528, 13123168, 21325148, 22013056, 26246336, 42650296, 44026112, 52492672, 85300592, 88052224, 104985344, 170601184, 209970688, 341202368, 682404736, 1364809472, 2729618944]

約数ペア:

[(1, 2729618944), (2, 1364809472), (4, 682404736), (8, 341202368), (13, 209970688), (16, 170601184), (26, 104985344), (31, 88052224), (32, 85300592), (52, 52492672), (62, 44026112), (64, 42650296), (104, 26246336), (124, 22013056), (128, 21325148), (208, 13123168), (248, 11006528), (256, 10662574), (403, 6773248), (416, 6561584), (496, 5503264), (512, 5331287), (806, 3386624), (832, 3280792), (992, 2751632), (1612, 1693312), (1664, 1640396), (1984, 1375816), (3224, 846656), (3328, 820198), (3968, 687908), (6448, 423328), (6656, 410099), (7936, 343954), (12896, 211664), (13229, 206336), (15872, 171977), (25792, 105832), (26458, 103168), (51584, 52916)]