317406528

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4484

約数の個数: 84

約数和(自身を含む): 917163520

約数和(自身を除く): 599756992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4339, 4572, 6096, 8128, 8678, 9144, 12192, 13017, 17356, 18288, 24384, 26034, 34712, 36576, 39051, 52068, 69424, 73152, 78102, 104136, 138848, 156204, 208272, 277696, 312408, 416544, 551053, 624816, 833088, 1102106, 1249632, 1653159, 2204212, 2499264, 3306318, 4408424, 4959477, 6612636, 8816848, 9918954, 13225272, 17633696, 19837908, 26450544, 35267392, 39675816, 52901088, 79351632, 105802176, 158703264, 317406528]

約数ペア:

[(1, 317406528), (2, 158703264), (3, 105802176), (4, 79351632), (6, 52901088), (8, 39675816), (9, 35267392), (12, 26450544), (16, 19837908), (18, 17633696), (24, 13225272), (32, 9918954), (36, 8816848), (48, 6612636), (64, 4959477), (72, 4408424), (96, 3306318), (127, 2499264), (144, 2204212), (192, 1653159), (254, 1249632), (288, 1102106), (381, 833088), (508, 624816), (576, 551053), (762, 416544), (1016, 312408), (1143, 277696), (1524, 208272), (2032, 156204), (2286, 138848), (3048, 104136), (4064, 78102), (4339, 73152), (4572, 69424), (6096, 52068), (8128, 39051), (8678, 36576), (9144, 34712), (12192, 26034), (13017, 24384), (17356, 18288)]