1257800832

素因数分解:

$2^7\times 3^3\times {\mathrm{363947}}^1$

素因数の和:363970

約数の個数: 64

約数和(自身を含む): 3712269600

約数和(自身を除く): 2454468768

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, 288, 384, 432, 576, 864, 1152, 1728, 3456, 363947, 727894, 1091841, 1455788, 2183682, 2911576, 3275523, 4367364, 5823152, 6551046, 8734728, 9826569, 11646304, 13102092, 17469456, 19653138, 23292608, 26204184, 34938912, 39306276, 46585216, 52408368, 69877824, 78612552, 104816736, 139755648, 157225104, 209633472, 314450208, 419266944, 628900416, 1257800832]

約数ペア:

[(1, 1257800832), (2, 628900416), (3, 419266944), (4, 314450208), (6, 209633472), (8, 157225104), (9, 139755648), (12, 104816736), (16, 78612552), (18, 69877824), (24, 52408368), (27, 46585216), (32, 39306276), (36, 34938912), (48, 26204184), (54, 23292608), (64, 19653138), (72, 17469456), (96, 13102092), (108, 11646304), (128, 9826569), (144, 8734728), (192, 6551046), (216, 5823152), (288, 4367364), (384, 3275523), (432, 2911576), (576, 2183682), (864, 1455788), (1152, 1091841), (1728, 727894), (3456, 363947)]