21421802496

素因数分解:

$2^{10}\times 3^1\times {\mathrm{463}}^1\times {\mathrm{15061}}^1$

素因数の和:15547

約数の個数: 88

約数和(自身を含む): 57224032384

約数和(自身を除く): 35802229888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 463, 512, 768, 926, 1024, 1389, 1536, 1852, 2778, 3072, 3704, 5556, 7408, 11112, 14816, 15061, 22224, 29632, 30122, 44448, 45183, 59264, 60244, 88896, 90366, 118528, 120488, 177792, 180732, 237056, 240976, 355584, 361464, 474112, 481952, 711168, 722928, 963904, 1422336, 1445856, 1927808, 2891712, 3855616, 5783424, 6973243, 7711232, 11566848, 13946486, 15422464, 20919729, 23133696, 27892972, 41839458, 46267392, 55785944, 83678916, 111571888, 167357832, 223143776, 334715664, 446287552, 669431328, 892575104, 1338862656, 1785150208, 2677725312, 3570300416, 5355450624, 7140600832, 10710901248, 21421802496]

約数ペア:

[(1, 21421802496), (2, 10710901248), (3, 7140600832), (4, 5355450624), (6, 3570300416), (8, 2677725312), (12, 1785150208), (16, 1338862656), (24, 892575104), (32, 669431328), (48, 446287552), (64, 334715664), (96, 223143776), (128, 167357832), (192, 111571888), (256, 83678916), (384, 55785944), (463, 46267392), (512, 41839458), (768, 27892972), (926, 23133696), (1024, 20919729), (1389, 15422464), (1536, 13946486), (1852, 11566848), (2778, 7711232), (3072, 6973243), (3704, 5783424), (5556, 3855616), (7408, 2891712), (11112, 1927808), (14816, 1445856), (15061, 1422336), (22224, 963904), (29632, 722928), (30122, 711168), (44448, 481952), (45183, 474112), (59264, 361464), (60244, 355584), (88896, 240976), (90366, 237056), (118528, 180732), (120488, 177792)]