507702528

素因数分解:

$2^8\times 3^2\times {\mathrm{220357}}^1$

素因数の和:220379

約数の個数: 54

約数和(自身を含む): 1463838194

約数和(自身を除く): 956135666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 220357, 440714, 661071, 881428, 1322142, 1762856, 1983213, 2644284, 3525712, 3966426, 5288568, 7051424, 7932852, 10577136, 14102848, 15865704, 21154272, 28205696, 31731408, 42308544, 56411392, 63462816, 84617088, 126925632, 169234176, 253851264, 507702528]

約数ペア:

[(1, 507702528), (2, 253851264), (3, 169234176), (4, 126925632), (6, 84617088), (8, 63462816), (9, 56411392), (12, 42308544), (16, 31731408), (18, 28205696), (24, 21154272), (32, 15865704), (36, 14102848), (48, 10577136), (64, 7932852), (72, 7051424), (96, 5288568), (128, 3966426), (144, 3525712), (192, 2644284), (256, 1983213), (288, 1762856), (384, 1322142), (576, 881428), (768, 661071), (1152, 440714), (2304, 220357)]