1268161536

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21727}}^1$

素因数の和:21769

約数の個数: 88

約数和(自身を含む): 3558177280

約数和(自身を除く): 2290015744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2432, 3072, 3648, 4864, 7296, 9728, 14592, 19456, 21727, 29184, 43454, 58368, 65181, 86908, 130362, 173816, 260724, 347632, 412813, 521448, 695264, 825626, 1042896, 1238439, 1390528, 1651252, 2085792, 2476878, 2781056, 3302504, 4171584, 4953756, 5562112, 6605008, 8343168, 9907512, 11124224, 13210016, 16686336, 19815024, 22248448, 26420032, 33372672, 39630048, 52840064, 66745344, 79260096, 105680128, 158520192, 211360256, 317040384, 422720512, 634080768, 1268161536]

約数ペア:

[(1, 1268161536), (2, 634080768), (3, 422720512), (4, 317040384), (6, 211360256), (8, 158520192), (12, 105680128), (16, 79260096), (19, 66745344), (24, 52840064), (32, 39630048), (38, 33372672), (48, 26420032), (57, 22248448), (64, 19815024), (76, 16686336), (96, 13210016), (114, 11124224), (128, 9907512), (152, 8343168), (192, 6605008), (228, 5562112), (256, 4953756), (304, 4171584), (384, 3302504), (456, 2781056), (512, 2476878), (608, 2085792), (768, 1651252), (912, 1390528), (1024, 1238439), (1216, 1042896), (1536, 825626), (1824, 695264), (2432, 521448), (3072, 412813), (3648, 347632), (4864, 260724), (7296, 173816), (9728, 130362), (14592, 86908), (19456, 65181), (21727, 58368), (29184, 43454)]