127004672

素因数分解:

$2^{12}\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 52

約数和(自身を含む): 257328456

約数和(自身を除く): 130323784

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 307, 404, 512, 614, 808, 1024, 1228, 1616, 2048, 2456, 3232, 4096, 4912, 6464, 9824, 12928, 19648, 25856, 31007, 39296, 51712, 62014, 78592, 103424, 124028, 157184, 206848, 248056, 314368, 413696, 496112, 628736, 992224, 1257472, 1984448, 3968896, 7937792, 15875584, 31751168, 63502336, 127004672]

約数ペア:

[(1, 127004672), (2, 63502336), (4, 31751168), (8, 15875584), (16, 7937792), (32, 3968896), (64, 1984448), (101, 1257472), (128, 992224), (202, 628736), (256, 496112), (307, 413696), (404, 314368), (512, 248056), (614, 206848), (808, 157184), (1024, 124028), (1228, 103424), (1616, 78592), (2048, 62014), (2456, 51712), (3232, 39296), (4096, 31007), (4912, 25856), (6464, 19648), (9824, 12928)]