28533549649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 35512369920

約数和(自身を除く): 6978820271

約数列:

[1, 11, 17, 19, 61, 173, 187, 209, 323, 671, 761, 1037, 1159, 1903, 2941, 3287, 3553, 8371, 10553, 11407, 12749, 12937, 14459, 19703, 32351, 36157, 46421, 55879, 116083, 131653, 142307, 159049, 179401, 200507, 216733, 245803, 510631, 614669, 789157, 881999, 1448183, 1973411, 2205577, 2238101, 2501407, 2703833, 3408619, 8030833, 8680727, 9701989, 14993983, 24619111, 27515477, 37494809, 42523919, 88339163, 136524161, 152585827, 164933813, 467763109, 1501765771, 1678444097, 2593959059, 28533549649]

約数ペア:

[(1, 28533549649), (11, 2593959059), (17, 1678444097), (19, 1501765771), (61, 467763109), (173, 164933813), (187, 152585827), (209, 136524161), (323, 88339163), (671, 42523919), (761, 37494809), (1037, 27515477), (1159, 24619111), (1903, 14993983), (2941, 9701989), (3287, 8680727), (3553, 8030833), (8371, 3408619), (10553, 2703833), (11407, 2501407), (12749, 2238101), (12937, 2205577), (14459, 1973411), (19703, 1448183), (32351, 881999), (36157, 789157), (46421, 614669), (55879, 510631), (116083, 245803), (131653, 216733), (142307, 200507), (159049, 179401)]