13472296448

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65293}}^1$

素因数の和:65355

約数の個数: 80

約数和(自身を含む): 29924501376

約数和(自身を除く): 16452204928

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, 15872, 25792, 51584, 65293, 103168, 130586, 206336, 261172, 522344, 848809, 1044688, 1697618, 2024083, 2089376, 3395236, 4048166, 4178752, 6790472, 8096332, 8357504, 13580944, 16192664, 16715008, 26313079, 27161888, 32385328, 33430016, 52626158, 54323776, 64770656, 105252316, 108647552, 129541312, 210504632, 217295104, 259082624, 421009264, 434590208, 518165248, 842018528, 1036330496, 1684037056, 3368074112, 6736148224, 13472296448]

約数ペア:

[(1, 13472296448), (2, 6736148224), (4, 3368074112), (8, 1684037056), (13, 1036330496), (16, 842018528), (26, 518165248), (31, 434590208), (32, 421009264), (52, 259082624), (62, 217295104), (64, 210504632), (104, 129541312), (124, 108647552), (128, 105252316), (208, 64770656), (248, 54323776), (256, 52626158), (403, 33430016), (416, 32385328), (496, 27161888), (512, 26313079), (806, 16715008), (832, 16192664), (992, 13580944), (1612, 8357504), (1664, 8096332), (1984, 6790472), (3224, 4178752), (3328, 4048166), (3968, 3395236), (6448, 2089376), (6656, 2024083), (7936, 1697618), (12896, 1044688), (15872, 848809), (25792, 522344), (51584, 261172), (65293, 206336), (103168, 130586)]