29991168

素因数分解:

$2^8\times 3^3\times {\mathrm{4339}}^1$

素因数の和:4364

約数の個数: 72

約数和(自身を含む): 88709600

約数和(自身を除く): 58718432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 4339, 6912, 8678, 13017, 17356, 26034, 34712, 39051, 52068, 69424, 78102, 104136, 117153, 138848, 156204, 208272, 234306, 277696, 312408, 416544, 468612, 555392, 624816, 833088, 937224, 1110784, 1249632, 1666176, 1874448, 2499264, 3332352, 3748896, 4998528, 7497792, 9997056, 14995584, 29991168]

約数ペア:

[(1, 29991168), (2, 14995584), (3, 9997056), (4, 7497792), (6, 4998528), (8, 3748896), (9, 3332352), (12, 2499264), (16, 1874448), (18, 1666176), (24, 1249632), (27, 1110784), (32, 937224), (36, 833088), (48, 624816), (54, 555392), (64, 468612), (72, 416544), (96, 312408), (108, 277696), (128, 234306), (144, 208272), (192, 156204), (216, 138848), (256, 117153), (288, 104136), (384, 78102), (432, 69424), (576, 52068), (768, 39051), (864, 34712), (1152, 26034), (1728, 17356), (2304, 13017), (3456, 8678), (4339, 6912)]