268443648

素因数分解:

$2^{13}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 168

約数和(自身を含む): 848508336

約数和(自身を除く): 580064688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 331, 352, 384, 396, 512, 528, 576, 662, 704, 768, 792, 993, 1024, 1056, 1152, 1324, 1408, 1536, 1584, 1986, 2048, 2112, 2304, 2648, 2816, 2979, 3072, 3168, 3641, 3972, 4096, 4224, 4608, 5296, 5632, 5958, 6144, 6336, 7282, 7944, 8192, 8448, 9216, 10592, 10923, 11264, 11916, 12288, 12672, 14564, 15888, 16896, 18432, 21184, 21846, 22528, 23832, 24576, 25344, 29128, 31776, 32769, 33792, 36864, 42368, 43692, 45056, 47664, 50688, 58256, 63552, 65538, 67584, 73728, 84736, 87384, 90112, 95328, 101376, 116512, 127104, 131076, 135168, 169472, 174768, 190656, 202752, 233024, 254208, 262152, 270336, 338944, 349536, 381312, 405504, 466048, 508416, 524304, 677888, 699072, 762624, 811008, 932096, 1016832, 1048608, 1355776, 1398144, 1525248, 1864192, 2033664, 2097216, 2711552, 2796288, 3050496, 3728384, 4067328, 4194432, 5592576, 6100992, 7456768, 8134656, 8388864, 11185152, 12201984, 14913536, 16777728, 22370304, 24403968, 29827072, 33555456, 44740608, 67110912, 89481216, 134221824, 268443648]

約数ペア:

[(1, 268443648), (2, 134221824), (3, 89481216), (4, 67110912), (6, 44740608), (8, 33555456), (9, 29827072), (11, 24403968), (12, 22370304), (16, 16777728), (18, 14913536), (22, 12201984), (24, 11185152), (32, 8388864), (33, 8134656), (36, 7456768), (44, 6100992), (48, 5592576), (64, 4194432), (66, 4067328), (72, 3728384), (88, 3050496), (96, 2796288), (99, 2711552), (128, 2097216), (132, 2033664), (144, 1864192), (176, 1525248), (192, 1398144), (198, 1355776), (256, 1048608), (264, 1016832), (288, 932096), (331, 811008), (352, 762624), (384, 699072), (396, 677888), (512, 524304), (528, 508416), (576, 466048), (662, 405504), (704, 381312), (768, 349536), (792, 338944), (993, 270336), (1024, 262152), (1056, 254208), (1152, 233024), (1324, 202752), (1408, 190656), (1536, 174768), (1584, 169472), (1986, 135168), (2048, 131076), (2112, 127104), (2304, 116512), (2648, 101376), (2816, 95328), (2979, 90112), (3072, 87384), (3168, 84736), (3641, 73728), (3972, 67584), (4096, 65538), (4224, 63552), (4608, 58256), (5296, 50688), (5632, 47664), (5958, 45056), (6144, 43692), (6336, 42368), (7282, 36864), (7944, 33792), (8192, 32769), (8448, 31776), (9216, 29128), (10592, 25344), (10923, 24576), (11264, 23832), (11916, 22528), (12288, 21846), (12672, 21184), (14564, 18432), (15888, 16896)]