1681152

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 4905600

約数和(自身を除く): 3224448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 199, 256, 264, 352, 384, 398, 528, 597, 704, 768, 796, 1056, 1194, 1408, 1592, 2112, 2189, 2388, 2816, 3184, 4224, 4378, 4776, 6368, 6567, 8448, 8756, 9552, 12736, 13134, 17512, 19104, 25472, 26268, 35024, 38208, 50944, 52536, 70048, 76416, 105072, 140096, 152832, 210144, 280192, 420288, 560384, 840576, 1681152]

約数ペア:

[(1, 1681152), (2, 840576), (3, 560384), (4, 420288), (6, 280192), (8, 210144), (11, 152832), (12, 140096), (16, 105072), (22, 76416), (24, 70048), (32, 52536), (33, 50944), (44, 38208), (48, 35024), (64, 26268), (66, 25472), (88, 19104), (96, 17512), (128, 13134), (132, 12736), (176, 9552), (192, 8756), (199, 8448), (256, 6567), (264, 6368), (352, 4776), (384, 4378), (398, 4224), (528, 3184), (597, 2816), (704, 2388), (768, 2189), (796, 2112), (1056, 1592), (1194, 1408)]