2880704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 56

約数和(自身を含む): 6339840

約数和(自身を除く): 3459136

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 103, 152, 184, 206, 304, 368, 412, 437, 608, 736, 824, 874, 1216, 1472, 1648, 1748, 1957, 2369, 3296, 3496, 3914, 4738, 6592, 6992, 7828, 9476, 13984, 15656, 18952, 27968, 31312, 37904, 45011, 62624, 75808, 90022, 125248, 151616, 180044, 360088, 720176, 1440352, 2880704]

約数ペア:

[(1, 2880704), (2, 1440352), (4, 720176), (8, 360088), (16, 180044), (19, 151616), (23, 125248), (32, 90022), (38, 75808), (46, 62624), (64, 45011), (76, 37904), (92, 31312), (103, 27968), (152, 18952), (184, 15656), (206, 13984), (304, 9476), (368, 7828), (412, 6992), (437, 6592), (608, 4738), (736, 3914), (824, 3496), (874, 3296), (1216, 2369), (1472, 1957), (1648, 1748)]